14.6.1. The data in Question 11.4.18 examine the relationship between stock market changes
(1) during th first few dar., in January and (2) over the course of the entire year. Included are the years from 1950 th.rough 1986.
(a) Use Theorem 14.6.1to test the randorn.n of the January changes (relative to the number of runs up and down). Let a = 0.05.
(b) Use 'Theorem 14.6.1to test the randomness of the annual dlanges. Let ct = 0.05.
14.6.2. Listed below for two consecutive fiscal years are the monthly numbern of pas senger boardings at a Florida airport. U!!e Theorem 14.6.1 to test whether these
24 observations can be considered a random sequence. relative to the number of runs up and down. Let o: = 0.05.
<em>No answers yet</em>