# Question

Rework Exercise 16.48 using the signed- rank test based on Table X.

In exercise

The following are the numbers of employees absent from two government agencies on 25 days: 24 and 29, 32 and 45, 36 and 36, 33 and 39, 41 and 48, 45 and 36, 33 and 41, 38 and 39, 46 and 40, 32 and 39, 37 and 30, 34 and 45, 41 and 42, 32 and 40, 30 and 33, 46 and 42, 38 and 50, 34 and 37, 45 and 39, 32 and 37, 44 and 32, 25 and 33, 45 and 48, 35 and 33, and 30 and 35. Use the sign test at the 0.05 level of significance to test the null hypothesis µ1 = µ2 (that on the average equally many employees are absent from the two agencies) against the alternative hypothesis µ1 < µ2.

In exercise

The following are the numbers of employees absent from two government agencies on 25 days: 24 and 29, 32 and 45, 36 and 36, 33 and 39, 41 and 48, 45 and 36, 33 and 41, 38 and 39, 46 and 40, 32 and 39, 37 and 30, 34 and 45, 41 and 42, 32 and 40, 30 and 33, 46 and 42, 38 and 50, 34 and 37, 45 and 39, 32 and 37, 44 and 32, 25 and 33, 45 and 48, 35 and 33, and 30 and 35. Use the sign test at the 0.05 level of significance to test the null hypothesis µ1 = µ2 (that on the average equally many employees are absent from the two agencies) against the alternative hypothesis µ1 < µ2.

## Answer to relevant Questions

With reference to the generalized definition of binomial coefficients in Exercise 1.19, show that (a) (b) The price of a European tour includes four stopovers to be selected from among 10 cities. In how many different ways can one plan such a tour (a) If the order of the stopovers matters; (b) If the order of the stopovers does ...Show that (a) U1 + U2 = n1n2 for any pair of values of the corresponding random variables; (b) The random variables corresponding to U1 and U2 both take on values on the range from 0 to n1n2. To compare four bowling balls, a professional bowler bowls five games with each ball and gets the following results: Use the Kruskal-Wallis test at the 0.05 level of significance to test whether the bowler can expect to ...Verify that U1 and U2 are also given by AndPost your question

0