A carpet manufacturer is studying the time it takes customers to receive carpet from their store. They would like to know if they can claim that the average delivery time (H)is less than 48 days. From a random sample 19 orders, average delivery time was 40.8 days with a standard deviation of 5.8 days. Compute the observed value of the test statistic. Round to 3 decimal places. Your Answer:
A carpet manufacturer is studying the time it takes customers to receive carpet from their store. They would like to know if they can claim that the average delivery time (H)is less than 48 days. From a random sample 19 orders, average delivery time was 40.8 days with a standard deviation of 5.8 days. Compute the observed value of the test statistic. Round to 3 decimal places. Your Answer:
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A carpet manufacturer is studying the time it takes customers to receive carpet from
their store. They would like to know if they can claim that the average delivery time
(u)is less than 48 days. From a random sample 19 orders, average delivery time was
40.8 days with a standard deviation of 5.8 days.
Compute the observed value of the test statistic. Round to 3 decimal places.
Your Answer:
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