Question: You have developed an education package which you believe reduces the4 spouse's anxiety during childbirth. After establishing and following all the proper protocols, you test your education package against the standard education package given to spouses at your hospital. you use an anxiety score where lower scores represent less anxiety. Here are your data:

Standard package Your package

46.9 64.8
43.2 55.1
30.6 36.6
37.6 55.1
41.3 57.5
45.6 51.4
41.4 54.7
30.9 62.1

Do a complete hypothesis test (nondirectional with an alpha level of .05) to determine if there is a significant difference. Assume random assignment and equal variances.