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  3. the following data contains the data for a group o

The following data contains the data for a group of participants that took a timed test....

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Basic Math

The following data contains the data for a group of participantsthat took a timed test. The data are the average amount of time theparticipants took on each item (response time) and the number ofguesses it took to get each item correct (number correct).

Do this using SPSS; make sure you show your output data as wellas your responses to the following questions.

A. What is the regression equation for predicting response timefrom number correct?

B. What is the predicted response time if the number correct is8?

C. Based upon the p-value, would you reject the null or acceptthe null? Explain your decision and what this tells us.

TIME

CORRECT

TIME

CORRECT

14.5

5

13.9

3

13.4

7

17.3

12

12.7

6

12.5

5

16.4

2

16.7

4

21

4

22.7

3

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