問題一覧
1
______ data set can be characterized by measuring its central tendency.
Any
2
A measure of central tendency, commonly referred to as an ___________, is a ________ value that represents a data set. Its purpose is to locate the ________ of a data set.
average, single, center
3
MOST of the time, data are presented in _______, ________ or _________. But sometimes, we want to describe what is common in our data by _____________.
table, graphs, charts, measurement
4
These ______________ help us locate the ________ of distribution of scores. A measure of central tendency is a ________ number that can represent the entire number of set of values.
measurements, center, single
5
The most common of these measures are the ________ , _________ and ________.
mean, median, mode
6
The arithmetic mean, often called as the _______ is the most frequently used measure of central tendency.
mean
7
The _______ is the only common measure in which all values plays an equal role meaning to determine its values you would need to consider all the values of any given data set.
mean
8
The mean is the _____ common measure in which ____ values plays an _______ role meaning to determine its values you would need to consider ____ the values of any given data set.
only, all, equal, all
9
The mean is appropriate to determine the central tendency of an __________ or _________ data.
interval, ratio
10
The ________ is appropriate to determine the central tendency of an interval or ratio data.
mean
11
The arithmetic average or mean is the average value of _____ the data on the set. It is the ______ of the data __________ by the number of observations.
all, sum, divided
12
It is the mathematical center of the distribution and the most commonly used measure of central tendency.
mean
13
A set of data has only ____ mean.
one
14
_______ can be applied for interval and ratio data.
mean
15
_____ values in the data set are included in computed the mean.
All
16
The ______ is very useful in comparing two or more data sets.
mean
17
_______ is affected by the extreme small or large values on a data set.
Mean
18
The ________ cannot be computed for the data in a frequency distribution with an open-ended class.
mean
19
The mean __________ be computed for the data in a frequency distribution with an ______-ended class.
cannot, open
20
_______ is most appropriate in symmetrical data.
Mean
21
Mean is most appropriate in ___________ data.
symmetrical
22
It is unique, most familiar, and present in most data sets.
mean
23
All observed values are used in its computation.
mean
24
It is used extensively in other statistical procedures.
mean
25
Often used when the data from a sample set are used to make inferences about a population.
mean
26
It is affected by extreme values because each number is used in computation.
mean
27
It is time-consuming if you must process a large amount of ungrouped data without the aid of a computer.
mean
28
Mean can be time-consuming if you must process a ______ amount of ____________ data __________ the aid of a computer.
large, ungrouped, without
29
Another frequently used measure of central tendency is the __________.
median
30
Essentially, the ___________ divides the data into two equal parts – the bottom 50% and the top 50%.
median
31
Essentially, the median __________ the data into _____ equal parts – the bottom ____ and the top _____
divide, two, 50%, 50%
32
To obtain the median of a set of values, we arrange the data from the smallest to the largest or largest to smallest, and then determine the _______ value in the ______ list.
middle, order
33
The _________ is the midpoint of the data array. When the data set is ordered whether ascending or descending, it is called a ___________.
median, data array
34
__________ is an appropriate measure of central tendency for data that are ordinal or above, but is more valuable in an ordinal type of data.
median
35
Median is an appropriate measure of central tendency for data that are ____________ or above, but is ______ valuable in an _________ type of data.
ordinal, more, ordinal
36
To determine the median, we usually arrange the data in ___________ order. If the number of data is _____, then the median is the ____________ value. If the number of values of data is even, then the median is the data value exactly in the middle of the ______ middle values in the ordered list.
increasing, odd, middlemost, two
37
The median is __________, there is only ____ median for a set of data.
unique, one
38
The ___________ is found by arranging the set of data from lowest or highest (or highest to lowest) and getting the value of the middle observation.
median
39
___________ is not affected by the extreme small or large values.
Median
40
Median is _____ affected by the extreme small or large values.
not
41
___________ can be computed for an open ended frequency distribution.
Median
42
___________ can be applied for ordinal, interval and ratio data.
Median
43
Median can be applied for _________, __________ and ______ data.
ordinal, interval, ratio
44
__________ is most appropriate in a skewed data.
Median
45
Median is most appropriate in a _________ data.
skewed
46
The ________ is the value in a data set that appears most frequently.
mode
47
Mode like the ________ and unlike the ______ extreme values in a data set do _____ affect the mode.
median, mean, not
48
Mode _____ the median and ______ the mean, extreme values in a data set do not affect the mode.
like, unlike
49
A data may ____ contain any mode if none of the values is “most typical”.
not
50
A data set that has only one value that occur the greatest frequency is said to be _____________.
unimodal
51
If the data has two values with the same greatest frequency, both values are considered the mode and the data set is ____________.
bimodal
52
If the data has ____ values with the ______ greatest frequency, both values are considered the mode and the data set is bimodal.
two, same
53
If a data set have more than two modes, and the data set
is said to be _______________.
multimodal
54
There are some cases when a data set values have the same number frequency, when this occur, the data set said is said to be ___________.
no mode
55
The ________ is found by locating the most frequently occurring value.
mode
56
The _______ is the easiest average to compute.
mode
57
The mode is the ___________ average to compute.
easiest
58
There can be more than ____ mode or even ____mode in any given data set.
one, no
59
Mode is ____ affected by the extreme small or large values.
not
60
________ can be applied for nominal, ordinal, interval and ratio data.
Mode
61
Mode can be applied for _________, __________, _________ and ________ data.
nominal, ordinal, interval, ratio
62
The ____________ is the average of the lowest and highest value in a data set.
midrange
63
The midrange is ______ to compute.
easy
64
The midrange give the ________..
midpoint
65
The midrange is _________.
unique
66
___________ is affected by the extreme small or large values.
Midrange
67
Midrange can be applied for ________ and _______ data.
interval, ratio
Topic 2
Topic 2
Mikyii · 37問 · 1年前Topic 2
Topic 2
37問 • 1年前Topic 2.2 - 2.3
Topic 2.2 - 2.3
Mikyii · 44問 · 1年前Topic 2.2 - 2.3
Topic 2.2 - 2.3
44問 • 1年前Topic 1 - 1.2
Topic 1 - 1.2
Mikyii · 39問 · 1年前Topic 1 - 1.2
Topic 1 - 1.2
39問 • 1年前Topic 1.3
Topic 1.3
Mikyii · 37問 · 1年前Topic 1.3
Topic 1.3
37問 • 1年前Topic 1.4 - 1.5
Topic 1.4 - 1.5
Mikyii · 36問 · 1年前Topic 1.4 - 1.5
Topic 1.4 - 1.5
36問 • 1年前Topic 2.1 - 2.2
Topic 2.1 - 2.2
Mikyii · 78問 · 1年前Topic 2.1 - 2.2
Topic 2.1 - 2.2
78問 • 1年前Topic 2.3 - 2.4
Topic 2.3 - 2.4
Mikyii · 27問 · 1年前Topic 2.3 - 2.4
Topic 2.3 - 2.4
27問 • 1年前Topic 2.5
Topic 2.5
Mikyii · 57問 · 1年前Topic 2.5
Topic 2.5
57問 • 1年前Topic 2.6 - 2.7
Topic 2.6 - 2.7
Mikyii · 55問 · 1年前Topic 2.6 - 2.7
Topic 2.6 - 2.7
55問 • 1年前Topic 3.1
Topic 3.1
Mikyii · 25問 · 1年前Topic 3.1
Topic 3.1
25問 • 1年前Topic 3.2
Topic 3.2
Mikyii · 61問 · 1年前Topic 3.2
Topic 3.2
61問 • 1年前Topic 3.3
Topic 3.3
Mikyii · 43問 · 1年前Topic 3.3
Topic 3.3
43問 • 1年前Topic 3.4
Topic 3.4
Mikyii · 10問 · 1年前Topic 3.4
Topic 3.4
10問 • 1年前Topic 3
Topic 3
Mikyii · 32問 · 1年前Topic 3
Topic 3
32問 • 1年前Topic 4
Topic 4
Mikyii · 32問 · 1年前Topic 4
Topic 4
32問 • 1年前Topic 1
Topic 1
Mikyii · 48問 · 1年前Topic 1
Topic 1
48問 • 1年前Topic 2
Topic 2
Mikyii · 59問 · 1年前Topic 2
Topic 2
59問 • 1年前Topic 2 : Unemployment
Topic 2 : Unemployment
Mikyii · 32問 · 1年前Topic 2 : Unemployment
Topic 2 : Unemployment
32問 • 1年前Topic 2 : Inflation
Topic 2 : Inflation
Mikyii · 59問 · 1年前Topic 2 : Inflation
Topic 2 : Inflation
59問 • 1年前問題一覧
1
______ data set can be characterized by measuring its central tendency.
Any
2
A measure of central tendency, commonly referred to as an ___________, is a ________ value that represents a data set. Its purpose is to locate the ________ of a data set.
average, single, center
3
MOST of the time, data are presented in _______, ________ or _________. But sometimes, we want to describe what is common in our data by _____________.
table, graphs, charts, measurement
4
These ______________ help us locate the ________ of distribution of scores. A measure of central tendency is a ________ number that can represent the entire number of set of values.
measurements, center, single
5
The most common of these measures are the ________ , _________ and ________.
mean, median, mode
6
The arithmetic mean, often called as the _______ is the most frequently used measure of central tendency.
mean
7
The _______ is the only common measure in which all values plays an equal role meaning to determine its values you would need to consider all the values of any given data set.
mean
8
The mean is the _____ common measure in which ____ values plays an _______ role meaning to determine its values you would need to consider ____ the values of any given data set.
only, all, equal, all
9
The mean is appropriate to determine the central tendency of an __________ or _________ data.
interval, ratio
10
The ________ is appropriate to determine the central tendency of an interval or ratio data.
mean
11
The arithmetic average or mean is the average value of _____ the data on the set. It is the ______ of the data __________ by the number of observations.
all, sum, divided
12
It is the mathematical center of the distribution and the most commonly used measure of central tendency.
mean
13
A set of data has only ____ mean.
one
14
_______ can be applied for interval and ratio data.
mean
15
_____ values in the data set are included in computed the mean.
All
16
The ______ is very useful in comparing two or more data sets.
mean
17
_______ is affected by the extreme small or large values on a data set.
Mean
18
The ________ cannot be computed for the data in a frequency distribution with an open-ended class.
mean
19
The mean __________ be computed for the data in a frequency distribution with an ______-ended class.
cannot, open
20
_______ is most appropriate in symmetrical data.
Mean
21
Mean is most appropriate in ___________ data.
symmetrical
22
It is unique, most familiar, and present in most data sets.
mean
23
All observed values are used in its computation.
mean
24
It is used extensively in other statistical procedures.
mean
25
Often used when the data from a sample set are used to make inferences about a population.
mean
26
It is affected by extreme values because each number is used in computation.
mean
27
It is time-consuming if you must process a large amount of ungrouped data without the aid of a computer.
mean
28
Mean can be time-consuming if you must process a ______ amount of ____________ data __________ the aid of a computer.
large, ungrouped, without
29
Another frequently used measure of central tendency is the __________.
median
30
Essentially, the ___________ divides the data into two equal parts – the bottom 50% and the top 50%.
median
31
Essentially, the median __________ the data into _____ equal parts – the bottom ____ and the top _____
divide, two, 50%, 50%
32
To obtain the median of a set of values, we arrange the data from the smallest to the largest or largest to smallest, and then determine the _______ value in the ______ list.
middle, order
33
The _________ is the midpoint of the data array. When the data set is ordered whether ascending or descending, it is called a ___________.
median, data array
34
__________ is an appropriate measure of central tendency for data that are ordinal or above, but is more valuable in an ordinal type of data.
median
35
Median is an appropriate measure of central tendency for data that are ____________ or above, but is ______ valuable in an _________ type of data.
ordinal, more, ordinal
36
To determine the median, we usually arrange the data in ___________ order. If the number of data is _____, then the median is the ____________ value. If the number of values of data is even, then the median is the data value exactly in the middle of the ______ middle values in the ordered list.
increasing, odd, middlemost, two
37
The median is __________, there is only ____ median for a set of data.
unique, one
38
The ___________ is found by arranging the set of data from lowest or highest (or highest to lowest) and getting the value of the middle observation.
median
39
___________ is not affected by the extreme small or large values.
Median
40
Median is _____ affected by the extreme small or large values.
not
41
___________ can be computed for an open ended frequency distribution.
Median
42
___________ can be applied for ordinal, interval and ratio data.
Median
43
Median can be applied for _________, __________ and ______ data.
ordinal, interval, ratio
44
__________ is most appropriate in a skewed data.
Median
45
Median is most appropriate in a _________ data.
skewed
46
The ________ is the value in a data set that appears most frequently.
mode
47
Mode like the ________ and unlike the ______ extreme values in a data set do _____ affect the mode.
median, mean, not
48
Mode _____ the median and ______ the mean, extreme values in a data set do not affect the mode.
like, unlike
49
A data may ____ contain any mode if none of the values is “most typical”.
not
50
A data set that has only one value that occur the greatest frequency is said to be _____________.
unimodal
51
If the data has two values with the same greatest frequency, both values are considered the mode and the data set is ____________.
bimodal
52
If the data has ____ values with the ______ greatest frequency, both values are considered the mode and the data set is bimodal.
two, same
53
If a data set have more than two modes, and the data set
is said to be _______________.
multimodal
54
There are some cases when a data set values have the same number frequency, when this occur, the data set said is said to be ___________.
no mode
55
The ________ is found by locating the most frequently occurring value.
mode
56
The _______ is the easiest average to compute.
mode
57
The mode is the ___________ average to compute.
easiest
58
There can be more than ____ mode or even ____mode in any given data set.
one, no
59
Mode is ____ affected by the extreme small or large values.
not
60
________ can be applied for nominal, ordinal, interval and ratio data.
Mode
61
Mode can be applied for _________, __________, _________ and ________ data.
nominal, ordinal, interval, ratio
62
The ____________ is the average of the lowest and highest value in a data set.
midrange
63
The midrange is ______ to compute.
easy
64
The midrange give the ________..
midpoint
65
The midrange is _________.
unique
66
___________ is affected by the extreme small or large values.
Midrange
67
Midrange can be applied for ________ and _______ data.
interval, ratio