Could anyone help me with the wrong answers?

4 decimals!

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In a car company, all female employees with 2 to 4 years of experience have an average salary of $27200 with a with a standard deviation of $6190.A random sample of 27 male employees also having 2 to 4 years of experience had an average salary of $25900.The HR Director believes that female employees make less money than male employees.What can be concluded with?= 0.01?

a) What is the appropriate test statistic? One-Sample t-test v X b) Population: female employees v Sample: male employees c) Obtain/compute the appropriate values to make a decision about Ho. Critical Value = -2.479 X ; Test Statistic = -1.0913 Decision: Fail to reject HO v] d) If appropriate, compute the CI. If not appropriate, input "na" for both spaces below. na na e) Compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and select "na" below. d = -0.2100 ; Magnitude: |small effect 12 = 0.0438 * ; Magnitude: small effect v X *) Make an interpretation based on the results. The salary of female employees is significantly lower than male employees. The salary of female employees is significantly higher than male employees. The salary of female employees did not differ from male employees. X