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.
Using the above information, suppose that the test statistic is
2.45. Find the p-value if we assume that the
alternative hypothesis was a two-tailed test (
H1 : μA
- μJ
≠ 0 ).
0.0142 |
||
0.0071 |
||
0.4929 |
||
0.9858 |
Are Japanese managers more motivated than American managers? A randomly selected group of each were administered...
Are Japanese managers more motivated than American mangers? A
randomly selected group of each were administered an attitude
survey, which measures motivation for upward mobility (MFUM). The
survey scores are summarized below:
At 0.05 level of significance test if the population variances
differ for Japanese and American managers.
Use the results in (a) and at 0.05 level of significance test
if the mean for motivation for upward mobility (MFUM) score is
larger for Japanese managers than the mean for American...
A researcher tests whether Japanese managers are more motivated than American managers using the Sarnoff Survey of Attitudes Toward Life (SSATL), which measures motivation for upward mobility. A randomly selected group of each were administered The SSATL scores are summarized below. Sample mean SSATL score Sample Standard deviation Sample size American 78.5 11.1 210 Japanese 79.5 6.4 100 Suppose α = 0.01. Which of the following represents the correct conclusion?
Are the motivation scores of Japanese managers different from those of 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. Japanese American Sample Size 18 (n1) 20 (n2) Sample Mean SSATL Score 79.83(X1bar) 65.75(X2bar) Sample Std. Dev. 20(s1) 23(s2) The goal of the study is to determine if the population mean SSATL score for the Japanese is different from...
The following are multiple choice problems. Please choose the best (closet) answer if you can not find the exact one. Problem 1. (15pts) A randomly selected group of cach were administered the Sarnoff Survey of Attitudes Toward Life (SSATL), which measures motivation for upward mobility. The SSATL scores are summarized below: American Japanese Sample Size Mean SSATL Score 211 100 65.75 79.83 Standard deviation 11.07 6.41 (1) Give the null and alternative hypothesis to determine if the average SSATL score...