Consider the running times of selected films from a video library as shown in Table 4.3.10.
a. Find the average running time.
b. Find the median running time.
c. Which is larger, the average or the median? Based on your answer, do you expect to find strong skewness toward high values?
d. Draw a histogram and comment on its relationship to your answer to part c.

Transcribed Image Text:

TABLE 4.3.10 Length in Minutes for Selected Films from a Video Library Time Film 133 Fower Drum Song 84 Origins of American 111 Woman of Paris, A 109 Dust in the Wind Time Film Animationn Chinese) Dim Sum: A Little Bit of Heart 88 57 Blood of Jesus, The 120 Do the Right Thing 60 Media: Zbig Rybczynski Collection Modern Times Law of Desire Spanish 106 ife (Tape 2) (Chinese) 11 Dodsworth 87 100 104 Crowd, The 123 Rickshaw Boy 112 Native Sorn 134 Red River 99 Top Hat (Chinese) 91 Gulliver's Travels 136 Henry V Olivier)