have another values in between

most informative, additional property of true zero

sum of squared differences ( or deviations)

type of non probability sampling in which people are selected simply because they are convenient

all about sameness, it talks about what is common about the values in a data set

if you want to measure the response time to a stimulus

Categorized response (ex.) religion, gender, fav food

selected systematically or specific order

represents the sum of all numbers

population divided into subgroup to acquire a random sample from each group

also know for the name categorical variables, are not mathematical (eye colors, states, dog breeds)

measurements of consumers satisfaction

it is small subsets

form of blind sampling, We choose participants without any favor of their characteristics

one numbers in sample differs from the average number in the research sample

the small group or subgroup called?___

one is being tested for scientific research

summing absolute deviation or differences

collection of all people who have the same things in common

referred as numeric variables (ex.) no of siblings

_____ have same interpretation ( have a true zero point)

middle value in a data set

the language of science and data, it is not math its wider way of objectively organizing.

distinct features or characteristics

are not continues, there's nothing in the middle

evidence that we collect methodically

divided into many ___ group also when done they choose randomly

being altered or controlled, root reason for the result

the point which is the distribution is balanced

thre types of variables

Frequently occuring value in data set

selection of subgroup