(Choose 1 answer)
(See picture)
A. Paired t test
B. F test for the ratio of two variances
C. Z test for the difference between two proportions
D. Pooled-variance t test for the difference between two means
Are Japanese managers more motivated than American managers? A randomly selected group of each were administered the Sarnoff Survey of Attitudes Toward Life (SSATL), which measures motivation for upward mobility. The SSATL scores are summarized below.
American
211
Japanese
100
Sample Size
Sample Mean SSATL Score
Sample Std. Dev.
65.75
79.83
11.07
6.41
Judging from the way the data were collected, which test would likely be most appropriate to employ?
hush
Exit 15
