Calculate the range and standard deviation to support the observation that Dawson Supply provides the more consistent and reliable delivery times. Round your standard deviation to 2 decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 4CYU
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Calculate the range and standard deviation to support the observation that Dawson Supply provides the more consistent and reliable delivery times. Round your standard deviation to 2 decimal places.

 

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