Perform an independent-measures (samples) t-test in SPSS to determine if the starting salary (Variable "salary" "Starting Salary") of males is significantly higher than the starting salary of females. Use α = .01. p-value .0005 T-statistics 3.45 This is a one-tailed test because we are interested in whether the salary of one group is significantly greater than the salary of the other group Our assumption is this correct ? We reject the null because because .0005 is less than .01 and conclude male salary is greater than female salary ? or it is not greater ?
Perform an independent-measures (samples) t-test in SPSS to determine if the starting salary (Variable "salary" "Starting Salary") of males is significantly higher than the starting salary of females. Use α = .01.
p-value .0005
T-statistics 3.45
This is a one-tailed test because we are interested in whether the salary of one group is significantly greater than the salary of the other group Our assumption is this correct ?
We reject the null because because .0005 is less than .01 and conclude male salary is greater than female salary ? or it is not greater ?
The hypotheses are given below:
Null hypothesis:
H0:µM= µF
Alternative hypothesis:
H1:µM>µF
Here, the “>” is in alternative hypothesis. Hence, the test is one tailed test. Hence, the assumption is correct.
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