Consider the two following sample data sets. Notice that each observation in Data Set 2 is 10 more than each observation in Data Set 1. Data Set 1: 57 78 79 94 12 Data Set 2: 67 88 89 104 22 What is the range for Data Set 1? What is the range for Data Set 2? What is the variance for Data Set 1? Round your answer to three decimal places, if necessary.
Consider the two following sample data sets. Notice that each observation in Data Set 2 is 10 more than each observation in Data Set 1. Data Set 1: 57 78 79 94 12 Data Set 2: 67 88 89 104 22 What is the range for Data Set 1? What is the range for Data Set 2? What is the variance for Data Set 1? Round your answer to three decimal places, if necessary.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 7MCQ
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Question
![What is the variance for Data Set 1? Round your answer to three decimal places, if necessary.
What is the variance for Data Set 2? Round your answer to three decimal places, if necessary.
What is the standard deviation for Data Set 1? Round your answer to three decimal places, if necessary.
What is the standard deviation for Data Set 2? Round your answer to three decimal places, if necessary.
Notice the pattern? Range, variance, and standard deviation are measures of dispersion (spread). Hence, if
two (or more) data sets have equal spread, then their ranges, variances, and standard deviations will each
be Select an answer v
Question Help: D Video 1 D Video 2
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hp](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faf14cf2c-4c6b-44b0-8c19-b82da3615fd0%2F4ea6c6e0-1e3a-4749-a537-c780ffa256ee%2Fxusgiea_processed.jpeg&w=3840&q=75)
Transcribed Image Text:What is the variance for Data Set 1? Round your answer to three decimal places, if necessary.
What is the variance for Data Set 2? Round your answer to three decimal places, if necessary.
What is the standard deviation for Data Set 1? Round your answer to three decimal places, if necessary.
What is the standard deviation for Data Set 2? Round your answer to three decimal places, if necessary.
Notice the pattern? Range, variance, and standard deviation are measures of dispersion (spread). Hence, if
two (or more) data sets have equal spread, then their ranges, variances, and standard deviations will each
be Select an answer v
Question Help: D Video 1 D Video 2
Submit Question
hp
![Consider the two following sample data sets. Notice that each observation in Data Set 2 is 10 more than
each observation in Data Set 1.
Data Set 1:
57
78
79
94
12
Data Set 2:
67
88
89
104
22
What is the range for Data Set 1?
What is the range for Data Set 2?
What is the variance for Data Set 1? Round your answer to three decimal places, if necessary.
hp](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faf14cf2c-4c6b-44b0-8c19-b82da3615fd0%2F4ea6c6e0-1e3a-4749-a537-c780ffa256ee%2F25vba3c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the two following sample data sets. Notice that each observation in Data Set 2 is 10 more than
each observation in Data Set 1.
Data Set 1:
57
78
79
94
12
Data Set 2:
67
88
89
104
22
What is the range for Data Set 1?
What is the range for Data Set 2?
What is the variance for Data Set 1? Round your answer to three decimal places, if necessary.
hp
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