1. The following tables list the ages of female and male actors when they starred in their award-winning Best Actor performances. (A graphing calculator is recommended.)Ages of Best Female Actor Award Recipients

71 62 53 69 29 74 49 68 78 27 62 77 42 51 38 60 75 69 53 71 40 38 34 78 42 41 28 66 35 61 65 71 35 64

Ages of Best Male Actor Award Recipients

57 36 35 44 35 60 60 74 63 39 32 49 62 37 46 72 59 47 41 50 58 41 30 33 62 32 73 70 56 64 33 43 54 72

(a) Find the mean and thesamplestandard deviation of the ages of the female recipients. Round each result to the nearest tenth.

mean	yr
samplestandard deviation	yr

(b) Find the mean and thesamplestandard deviation of the ages of the male recipients. Round each result to the nearest tenth.

mean	yr
samplestandard deviation	yr

2. Find the mean, the median, and the mode(s), if any, for the given data. Round noninteger means to the nearest tenth. (If there is more than one mode, enter your answer as a comma-separated list. If an answer does not exist, enter DNE.)

26, 15, 25, 10, 14, 3, 54, 5

mean
median
mode(s)