Age Discrimination The Following Table Presents The Numbers Of Employees By Age Group Who Were Promoted Or Not Promo 1 (50.83 KiB) Viewed 22 times
Age Discrimination The Following Table Presents The Numbers Of Employees By Age Group Who Were Promoted Or Not Promo 2 (12.01 KiB) Viewed 22 times
Age discrimination: The following table presents the numbers of employees, by age group, who were promoted, or not promoted, in a sample drawn from a certain industry during the past year. Age 30-39 Under 30 16 35 40-49 25 16 Promoted Not Promoted 50 and Over 17 37 39 41 Send data to Excel Can you conclude that the people in some age groups are more likely to be promoted than those in other age groups? Use the a=0.10 level of significance and the P-value method with the TI-84 Plus calculator. Part 1 of 4 (a) State the null and alternate hypotheses. H: The people in all age groups are equally likely to be promoted. х 5 H,: The people in all age groups (Choose one) equally likely to be promoted. Part 2 of 4 (b) Find the P-value. Round your answer to at least four decimal places. The P-value is х 5 Part: 2/4 Part 3 of 4 (c) Determine whether to reject H. (Choose one) the null hypothesis H х
Part 4 of 4 (d) State a conclusion There (Choose one) enough evidence to conclude that the people in some age groups are more likely to be promoted than those in other age groups.
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