# Question: Make use of the identity To prove Theorem 15 3

Make use of the identity

To prove Theorem 15.3.

To prove Theorem 15.3.

## Answer to relevant Questions

With reference to the notation on page 432, show that If a person gets seven heads and three tails in 10 tosses of a balanced coin, find the probabilities for 2, 3, 4, 5, 6, and 7 runs. Rework Exercise 16.18 using the signed- rank test based on Table X. In exercise The following are the amounts of money (in dollars) spent by 16 persons at an amusement park: 20.15, 19.85, 23.75, 18.63, 21.09, 25.63, 16.65, ...Rework Exercise 16.25 using the normal approximation to the distribution of the test statistic. In exercise The following are the numbers of minutes it took random samples of 15 men and 12 women to complete a written test ...The following are six years’ quarterly sales (in millions of dollars) of a manufacturer of heavy machinery: 83.8, 102.5, 121.0, 90.5, 106.6, 104.8, 114.7, 93.6, 98.9, 96.9, 122.6, 85.6, 103.2, 96.9, 118.0, 92.1, 100.5, ...Post your question