Experience has shown that the value of orders placed by customers of Handy Glass Pty is normally distributed, with an average order value (µ) of R10 200, and a standard deviation (σ) of R1 755. A sample of 85 orders is randomly selected. Determine the standard error for this sample.
Experience has shown that the value of orders placed by customers of Handy Glass Pty is normally distributed, with an average order value (µ) of R10 200, and a standard deviation (σ) of R1 755. A sample of 85 orders is randomly selected. Determine the standard error for this sample.
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 1CYU
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Experience has shown that the value of orders placed by customers of Handy Glass Pty
is
deviation (σ) of R1 755. A sample of 85 orders is randomly selected.
Determine the standard error for this sample.
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