Subtract 100 from each observation to obtain a sample of transformed values. Now GPa 2 Compare it to s² for the original data. O The variance in part (d) is greater than the variance in part (b). O The variance in part (d) is equal to the variance in part (b).
Subtract 100 from each observation to obtain a sample of transformed values. Now GPa 2 Compare it to s² for the original data. O The variance in part (d) is greater than the variance in part (b). O The variance in part (d) is equal to the variance in part (b).
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 34PPS
Related questions
Question
P12.2
![(d) Subtract 100 from each observation to obtain a sample of transformed values. Now calculate the sample variance (in GPa 2) of these transformed values.
GPa 2
Compare it to s² for the original data.
O The variance in part (d) is greater than the variance in part (b).
O The variance in part (d) is equal to the variance in part (b).
O The variance in part (d) is smaller than the variance in part (b).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa1d22174-c151-4e74-97ee-742f22ff5b0b%2F4402c616-51f9-41fc-bb9c-f3c17621b89c%2Fcpeseni_processed.png&w=3840&q=75)
Transcribed Image Text:(d) Subtract 100 from each observation to obtain a sample of transformed values. Now calculate the sample variance (in GPa 2) of these transformed values.
GPa 2
Compare it to s² for the original data.
O The variance in part (d) is greater than the variance in part (b).
O The variance in part (d) is equal to the variance in part (b).
O The variance in part (d) is smaller than the variance in part (b).
![Suppose the value of Young's modulus (GPa) was determined for cast plates consisting of certain intermetallic substrates, resulting in the following sample observations.
116.2
115.5 114.7 115.2 115.6](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa1d22174-c151-4e74-97ee-742f22ff5b0b%2F4402c616-51f9-41fc-bb9c-f3c17621b89c%2F2zy69a_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose the value of Young's modulus (GPa) was determined for cast plates consisting of certain intermetallic substrates, resulting in the following sample observations.
116.2
115.5 114.7 115.2 115.6
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