(a) What was the highest number of hours worked in the 30s? (b) What was the least number of hours worked overall? (c) How many responses fell in the 40s?

MATLAB: An Introduction with Applications
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(a) What was the highest number of hours worked in the 30s?
(b) What was the least number of hours worked overall?
(c) How many responses fell in the 40s?
Transcribed Image Text:(a) What was the highest number of hours worked in the 30s? (b) What was the least number of hours worked overall? (c) How many responses fell in the 40s?
As part of a survey, 17 adults were asked, "How many hours did you spend at your job last week?" The results are shown in the stem-and-leaf display below.
Use the display to answerthe questions that follow.
Number of hours worked last week
20
301133447
403579
5058
Key: 210 means 20 hours.
Transcribed Image Text:As part of a survey, 17 adults were asked, "How many hours did you spend at your job last week?" The results are shown in the stem-and-leaf display below. Use the display to answerthe questions that follow. Number of hours worked last week 20 301133447 403579 5058 Key: 210 means 20 hours.
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