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State the null hypothesis.

d.      Calculate Pearson r.

e.      Interpret the correlation coefficient for a two-tailed test: Can you reject the null hypothesis? If so, with what confidence?

f.       Write the result in APA journal format.

Jun 19th, 2015

The hypothesis states that there is no significant  different between specified population any different being  from sampling  or experimental error.................................

the question is not complete please complete it.

Jun 19th, 2015

Here are hypothetical data for a study of the relationship between intelligence and prejudice in adults. For both variables, higher scores indicate more of the measured trait:

Participants                  Intelligence                                 Prejudice

A                                        102                                               22

B                                        128                                               18

C                                         117                                              26

D                                         126                                              20

E                                          92                                                30

F                                         121                                                19

G                                         96                                                   26

H                                          104                                                 23

I                                            112                                                  22

J                                           92                                                     28

K                                             101                                                  25

L                                                108                                                25

c.  State the null hypothesis.

d.  Calculate Pearson r.

e.  Interpret the correlation coefficient for a two-tailed test: Can you reject the null hypothesis? If so, with what confidence?

f.  Write the result in APA journal format.

Jun 19th, 2015

D. Calculate Pearson r.

D. ∑X=  ∑Y= ∑XY=

∑X²=  ∑Y²=  r=

Thanks!

Jun 19th, 2015

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Jun 19th, 2015
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Jun 19th, 2015
May 30th, 2017
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