The Apollo space program lasted from 1967 until 1972 and included 13 missions. The missions lasted from as little as 7 hours to as long as 301 hours. The duration of each flight is listed below.
|
9
|
195
|
241
|
301
|
216
|
260
|
7
|
244
|
147
|
|
10
|
295
|
142
|
|
|
|
|
192 |
|
a. Explain why the flight times are a population.
b. Find the mean and median of the flight times.
c. Find the range and the standard deviation of the flight times.