study on American sleep habits 1400 adults were asked questions about their sleep cycles. The study found that 40% say they get sleepy on the job and their work suffers at least a few days each month. An additional 21% said the problems occur a few days each week and 9% say sleepiness on the job is a daily occurrence. For the remaining respondents, sleepiness was not a problem at all. (a) Summarize the given information by constructing a frequency and relative frequency distribution. Note: Round your frequency answers to the nearest integer and your relative frequencies to two decimal places. Sleepy at Work? Frequency Relative frequency Not at all Few days each month Few days each week Daily Occurrence
study on American sleep habits 1400 adults were asked questions about their sleep cycles. The study found that 40% say they get sleepy on the job and their work suffers at least a few days each month. An additional 21% said the problems occur a few days each week and 9% say sleepiness on the job is a daily occurrence. For the remaining respondents, sleepiness was not a problem at all. (a) Summarize the given information by constructing a frequency and relative frequency distribution. Note: Round your frequency answers to the nearest integer and your relative frequencies to two decimal places. Sleepy at Work? Frequency Relative frequency Not at all Few days each month Few days each week Daily Occurrence
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:study on American sleep habits 1400 adults were asked questions about their sleep cycles. The study found that 40% say they get sleepy on the job and their work suffers at least a few days each month. An additional 21% said the problems
occur a few days each week and 9% say sleepiness on the job is a daily occurrence. For the remaining respondents, sleepiness was not a problem at all.
(a) Summarize the given information by constructing a frequency and relative frequency distribution.
Note: Round your frequency answers to the nearest integer and your relative frequencies to two decimal places.
Sleepy at Work?
Frequency Relative frequency
Not at all
Few days each month
Few days each week
Daily Occurrence
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