Exam 17: What to Do When Youre Not Normal: CHI-Square and Some Other Nonparametric Tests

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If there are three categories for which you are calculating a one-sample chi-square, what are the degrees of freedom?

(Multiple Choice)

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Question 61

In calculating a one-sample chi-square test, if you had 8 degrees of freedom, your variable would have _______ categories.

(Multiple Choice)

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Question 62

Which of the following nonparametric tests is used to determine if the number of occurrences across categories is random?

(Multiple Choice)

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Question 63

In the result , what is ?

(Multiple Choice)

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Question 64

In a one-sample chi-square test, if your respondents are distributed very unequally across the levels of your variable, your chi-square value will be _______.

(Multiple Choice)

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Question 65

In the result , what is .05?

(Multiple Choice)

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Question 66

A two-sample chi-square is also known as a _______.

(Multiple Choice)

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Question 67

Nonparametric statistics can be preferred when you have sample sizes that are very small (less than 30).

(True/False)

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Question 68

What is the level of risk associated with rejecting a true null hypothesis called?

(Multiple Choice)

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Question 69

Chi-square is a nonparametric statistical test.

(True/False)

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Question 70

How do nonparametric statistics differ from parametric statistics?

(Essay)

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Question 71

Which of the following nonparametric tests is used to compare the magnitude and direction of differences between two groups?

(Multiple Choice)

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Question 72

In the result , what is 3?

(Multiple Choice)

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Question 73

Which of the following is used to compare the medians from two samples?

(Multiple Choice)

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Question 74

In the result , what is .05?

(Multiple Choice)

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Question 75

Showing 61 - 75 of 75

If there are three categories for which you are calculating a one-sample chi-square, what are the degrees of freedom?

In calculating a one-sample chi-square test, if you had 8 degrees of freedom, your variable would have _______ categories.

Which of the following nonparametric tests is used to determine if the number of occurrences across categories is random?

In the result , what is ?

In a one-sample chi-square test, if your respondents are distributed very unequally across the levels of your variable, your chi-square value will be _______.

In the result , what is .05?

A two-sample chi-square is also known as a _______.

Nonparametric statistics can be preferred when you have sample sizes that are very small (less than 30).

What is the level of risk associated with rejecting a true null hypothesis called?

Chi-square is a nonparametric statistical test.

How do nonparametric statistics differ from parametric statistics?

Which of the following nonparametric tests is used to compare the magnitude and direction of differences between two groups?

In the result , what is 3?

Which of the following is used to compare the medians from two samples?

In the result , what is .05?

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