A child psychologist observed 8yearold children behind a one

A child psychologist observed 8-year-old children behind a one-way mirror to determine how long they would play with a toy medical kit. The company that designed the toy was attempting to determine whether to give the kit a masculine or feminine orientation. The length of time (in minutes) the children played with the kits are shown below. Calculate the value of t and recommend to management whether the kit should have a male or female orientation .

1. Identify the research question and generate the apprpriate hypothesis

2. Find the appropriate statistical test, compute the test staitistic and draw you conclusions.

31

12

41

34

63

7

67

67

25

73

36

41

15

26

38

20

32

16

45

9

9

16

26

81

20

5

Solution