Lesson 9 | 暗記メーカー

暗記メーカー

Lesson 9

10問 • 1年前

問題一覧

1

A ____ states your predictions about what your research will find. It is a tentative answer to your research question that has not yet been tested. A ____ is not just a guess – it should be based on existing theories and knowledge. It also has to be testable, which means you can support or refute it through scientific research methods (such as experiments, observations and statistical analysis of data).

hypothesis

2

Types of Hypothesis

Null Hypothesis Alternative Hypothesis

3

proposes no relationship between two variables

Null Hypothesis

4

Denoted by H0, it is a negative statement

Null Hypothesis

5

Considered to be the opposite of a null hypothesis

Alternative Hypothesis

6

donated as H1 or Ha

Alternative Hypothesis

7

It explicitly states that the dependent variable affects the independent variable

Alternative Hypothesis

8

• The hypothesis should be clear and precise to consider it to be reliable. • If the hypothesis is a relational hypothesis, then it should be stating the relationship between variables. • The hypothesis must be specific and should have scope for conducting more tests. • The way of explanation of the hypothesis must be very simple and it should also be understood that the simplicity of the hypothesis is not related to its significance.

Characteristic of Hypothesis

9

• Observations from past studies, present-day experiences and from the competitors. • Scientific theories. • General patterns that influence the thinking process of people.

Sources of Hypothesis

10

What are the stages in developing a Hypothesis?

1. Ask a Question 2. Do some preliminary research 3. Formulate your hypothesis 4. Refine your hypothesis 5. Phrase your hypothesis in three ways 6. Write a null hypothesis

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問題一覧

1

A ____ states your predictions about what your research will find. It is a tentative answer to your research question that has not yet been tested. A ____ is not just a guess – it should be based on existing theories and knowledge. It also has to be testable, which means you can support or refute it through scientific research methods (such as experiments, observations and statistical analysis of data).

hypothesis

2

Types of Hypothesis

Null Hypothesis Alternative Hypothesis

3

proposes no relationship between two variables

Null Hypothesis

4

Denoted by H0, it is a negative statement

Null Hypothesis

5

Considered to be the opposite of a null hypothesis

Alternative Hypothesis

6

donated as H1 or Ha

Alternative Hypothesis

7

It explicitly states that the dependent variable affects the independent variable

Alternative Hypothesis

8

• The hypothesis should be clear and precise to consider it to be reliable. • If the hypothesis is a relational hypothesis, then it should be stating the relationship between variables. • The hypothesis must be specific and should have scope for conducting more tests. • The way of explanation of the hypothesis must be very simple and it should also be understood that the simplicity of the hypothesis is not related to its significance.

Characteristic of Hypothesis

9

• Observations from past studies, present-day experiences and from the competitors. • Scientific theories. • General patterns that influence the thinking process of people.

Sources of Hypothesis

10

What are the stages in developing a Hypothesis?

1. Ask a Question 2. Do some preliminary research 3. Formulate your hypothesis 4. Refine your hypothesis 5. Phrase your hypothesis in three ways 6. Write a null hypothesis