A sample of 21 cities were selected from around the continental United States. The prices of whole milk (in units of dollars per gallon) in these cities are seen below. 2.52 2.92 4.64 3.39 3.47 2.96 3.52 4.16 2.70 3.59 4.84 3.55 4.12 4.25 3.99 3.02 2.86 3.84 3.42 3.55 4.02 Calculate the mean milk cost in these cities. Round to the nearest cent. What is the median milk cost in these cities? Determine the first quartile Q1 for this set of data.
A sample of 21 cities were selected from around the continental United States. The prices of whole milk (in units of dollars per gallon) in these cities are seen below. 2.52 2.92 4.64 3.39 3.47 2.96 3.52 4.16 2.70 3.59 4.84 3.55 4.12 4.25 3.99 3.02 2.86 3.84 3.42 3.55 4.02 Calculate the mean milk cost in these cities. Round to the nearest cent. What is the median milk cost in these cities? Determine the first quartile Q1 for this set of data.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Topic Video
Question
![A sample of 21 cities were selected from around the continental United States. The prices of
whole milk (in units of dollars per gallon) in these cities are seen below.
2.52
2.92
4.64
3.39
3.47
2.96
3.52
4.16
2.70
3.59
4.84
3.55
4.12
4.25
3.99
3.02
2.86
3.84
3.42
3.55
4.02
Calculate the mean milk cost in these cities. Round to the nearest cent.
What is the median milk cost in these cities?
Determine the first quartile Q1 for this set of data.
Determine the third quartile Q3 for this set of data.
Calculate the interquartile range (IQR) for these milk prices. Express your answer to the nearest
cent. Do not include a dollar sign in your answer.
Calculate the standard deviation for these milk prices.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1eea41b3-14f0-42a1-a58c-58b17ab4f8c3%2Fe2720f9a-7c9b-4813-9750-bc0cdbe55ddb%2Fhf9rzgj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A sample of 21 cities were selected from around the continental United States. The prices of
whole milk (in units of dollars per gallon) in these cities are seen below.
2.52
2.92
4.64
3.39
3.47
2.96
3.52
4.16
2.70
3.59
4.84
3.55
4.12
4.25
3.99
3.02
2.86
3.84
3.42
3.55
4.02
Calculate the mean milk cost in these cities. Round to the nearest cent.
What is the median milk cost in these cities?
Determine the first quartile Q1 for this set of data.
Determine the third quartile Q3 for this set of data.
Calculate the interquartile range (IQR) for these milk prices. Express your answer to the nearest
cent. Do not include a dollar sign in your answer.
Calculate the standard deviation for these milk prices.
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