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
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
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 6E
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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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