A random sample of 40 college professors is selected from all professors at a university. The following list gives their ages. 67, 43, 44, 47, 34, 52, 41, 43, 46, 21, 51, 68, 51, 44, 62, 62, 59, 48, 55, 20, 37, 65, 41, 48, 31, 37, 45, 31, 20, 45, 62, 32, 39, 46, 29, 30, 41, 31, 39, 50. Construct a stem-and-leaf plot for the data. Complete parts a. and b. a. Determine the leaves for each corresponding stem. Complete the table below. (Use ascending order.) Stem Leaves 3 4 b. What does the shape of the display reveal about the ages of the professors? O A. If you are younger than 30, you cannot be a college professor. OB. The greatest number of college professors are in their 40s. OC. None of the college professors live to be 70 years old. MacBook Air esc

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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A random sample of 40 college professors is selected from all professors at a university. The following list gives their ages.
67, 43, 44, 47, 34, 52, 41, 43, 46, 21, 51, 68, 51, 44, 62,
62, 59, 48, 55, 20, 37, 65, 41, 48, 31, 37, 45, 31, 20, 45,
62, 32, 39, 46, 29 , 30, 41, 31, 39, 50.
Construct a stem-and-leaf plot for the data. Complete parts a. and b.
a. Determine the leaves for each corresponding stem. Complete the table below.
(Use ascending order.)
Stem
Leaves
3
b. What does the shape of the display reveal about the ages of the professors?
O A. If you are younger than 30, you cannot be a college professor.
O B. The greatest number of college professors are in their 40s.
O C. None of the college professors live to be
years old.
MacBook Air
esc
吕0 F3
F1
F2
F4
FS
F7
Transcribed Image Text:A random sample of 40 college professors is selected from all professors at a university. The following list gives their ages. 67, 43, 44, 47, 34, 52, 41, 43, 46, 21, 51, 68, 51, 44, 62, 62, 59, 48, 55, 20, 37, 65, 41, 48, 31, 37, 45, 31, 20, 45, 62, 32, 39, 46, 29 , 30, 41, 31, 39, 50. Construct a stem-and-leaf plot for the data. Complete parts a. and b. a. Determine the leaves for each corresponding stem. Complete the table below. (Use ascending order.) Stem Leaves 3 b. What does the shape of the display reveal about the ages of the professors? O A. If you are younger than 30, you cannot be a college professor. O B. The greatest number of college professors are in their 40s. O C. None of the college professors live to be years old. MacBook Air esc 吕0 F3 F1 F2 F4 FS F7
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