The data set below contains the overall miles per gallon (MPG) of 20 small SUVS from...
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The data set below contains the overall miles per gallon (MPG) of 20 small SUVS from one year. Complete parts (a) and (b). 27 26 25 23 22 21 22 21 20 20 20 21 22 22 22 D 21 20 20 20 21 a. Decide whether the data appear to be approximately normally distributed by comparing data characteristics to theoretical properties. Based on the theoretical properties of the normal distribution, do the data appear to be approximately normally distributed? The is the expected value for a normal distribution. The data set below contains the overall miles per gallon (MPG) of 20 small SUVS from one year. Complete parts (a) and (b). 27 26 25 23 22 21 22 21 20 20 20 21 22 22 22 D 21 20 20 20 21 a. Decide whether the data appear to be approximately normally distributed by comparing data characteristics to theoretical properties. Based on the theoretical properties of the normal distribution, do the data appear to be approximately normally distributed? The is the expected value for a normal distribution.
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Answer rating: 100% (QA)
Mean Mean z 32 27262533221232321 20t20 207212ot2020 2l 4360 n20 43400 218 20 Mediam 26 2636 36 26 ... View the full answer
Related Book For
Business Statistics A First Course
ISBN: 978-0321979018
7th edition
Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan
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