Answer the correlation questions using the data below. Use= 0.01.

x

3.1

3.9

5.9

7.1

6.1

4.9

6.9

y value

4.5

5.1

5.9

6.6

5.1

4.9

5.9

a)Compute the correlation.

r=

b)Compute the appropriate test statistic(s) forH₁:< 0.

critical value =;test statistic =

Decision:

---Select---

Reject H0

Fail to reject H0

c)Compute the corresponding effect size(s) and indicate magnitude(s).

If not appropriate, input and/or select "na" below.

effect size =;

---Select---

na

trivial effect

small effect

medium effect

large effect

d)Make an interpretation based on the results.

A There is a significant positive relationship betweenxandy.

B There is a significant negative relationship betweenxandy.

C There is no significant relationship betweenxandy.