The Quality Control Department employs five technicians during the day shift. Listed below is the number of times each technician instructed the production foreman to shut down the manufacturing process last week. Technician Taylor Hurley Gupta Rousche Huang Shutdowns 4 3 Different samples 5 3 2 a. How many samples, without replacement, of size two are possible? b. List all possible samples of two observations each and compute the mean of each sample. (Round your answers to 1 decimal place.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The Quality Control Department employs five technicians during the day shiftListed below is the number of times each technicians instructed the production foreman to shut down the manufacturing process last week
The Quality Control Department employs five technicians during the day shift. Listed below is the number of times each technician
instructed the production foreman to shut down the manufacturing process last week.
Technician
Taylor
Hurley
Gupta
Rousche
Huang
Shutdowns
4
Different samples
3
5
3
2
a. How many samples, without replacement, of size two are possible?
b. List all possible samples of two observations each and compute the mean of each sample. (Round your answers to 1 decimal
place.)
Transcribed Image Text:The Quality Control Department employs five technicians during the day shift. Listed below is the number of times each technician instructed the production foreman to shut down the manufacturing process last week. Technician Taylor Hurley Gupta Rousche Huang Shutdowns 4 Different samples 3 5 3 2 a. How many samples, without replacement, of size two are possible? b. List all possible samples of two observations each and compute the mean of each sample. (Round your answers to 1 decimal place.)
3,2
3,3
3,5
4,2
4,3
4,5
5,2
5,3
3,2
4,3
c. Compare the mean of the sample means with the population mean. (Round your answers to 1 decimal place.)
The mean of the sample means is
The population mean is
Transcribed Image Text:3,2 3,3 3,5 4,2 4,3 4,5 5,2 5,3 3,2 4,3 c. Compare the mean of the sample means with the population mean. (Round your answers to 1 decimal place.) The mean of the sample means is The population mean is
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