The ages (years) of three government officials when they died in office were 56,
ID: 3174249 • Letter: T
Question
The ages (years) of three government officials when they died in office were 56, 45, and 60. Complete parts (a) through (d). a. Assuming that 2 of the ages are randomly selected with replacement, list the different possible samples. A. (56, 56), (56, 45), (56, 60), (45, 45), (45, 60), (60, 60) B. (56, 45), (56, 60), (45, 56), (45, 60), (60, 56), (60, 45) C. (56, 45), (56, 60), (45, 60) D. (56, 56), (56, 45), (56, 60), (45, 56), (45, 45), (45, 60), (60, 56), (60, 45), (60, 60) b. Find the range of each of the samples, then summarize the sampling distribution of the ranges in the format of a table representing the probability distribution.Explanation / Answer
range freq probability=freq/total freq 0 3 1/3 4 2 2/9 11 2 2/9 15 2 2/9 9