A z-score of .75 on a final exam indicates that the student performed

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6 years ago

A z-score of .75 on a final exam indicates that the student performed

A z-score of .75 on a final exam indicates that the student performed

a. above the class average.
b. at the class average.
c. below the class average.
d. We need more information to make judgments about this student's performance.

Question 2

The degrees of freedom for chi square are based on the sample size.

Indicate whether the statement is true or false

Question 3

Every 2 by 2 chi square, regardless of sample size, contains only 1 degree of freedom.

Indicate whether the statement is true or false

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luckydon4

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6 years ago

Answer to q. 1

a

Answer to q. 2

Here to give you a feedback, your answer was right Awesome

Answer to q. 3

I appreciate you answering this question. Great community

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