For the dataset 45, 46, 48, 49, 49, 50, 50, 52, 52, 54, 57, 57, 58, 58,
Question:
For the dataset 45, 46, 48, 49, 49, 50, 50, 52, 52, 54, 57, 57, 58, 58, 60, 61.
(a) Without doing any calculations, estimate which of the following numbers is closest to the mean:
60, 53, 47, 58
(b) Without doing any calculations, estimate which of the following numbers is closest to the standard deviation:
52, 5, 1, 10, 55
(c) Use statistics software on a calculator or computer to find the mean and the standard deviation for this dataset.
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Related Book For
Statistics Unlocking The Power Of Data
ISBN: 9780470601877
1st Edition
Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
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