A High performance Tailoring company "Shawapna" at Mirpur sampled its delivery records (in days) for 8 customers: 11 10 11 6 1 12 a. What was the average delivery period for the tailoring company? Answer in exact fraction, or rounded to at least 4 decimal places b. Determine the variance in the delivery records. Answer in exact fraction, or rounded to at least 4 decimal-places C. Analyzing delivery records for 18 customers from "Jalwa" tailoring company, you found their mean delivery to be 11.53 days with a standard deviation of 4.83 days. Which tailoring company had more variation in their delivery records?
A High performance Tailoring company "Shawapna" at Mirpur sampled its delivery records (in days) for 8 customers: 11 10 11 6 1 12 a. What was the average delivery period for the tailoring company? Answer in exact fraction, or rounded to at least 4 decimal places b. Determine the variance in the delivery records. Answer in exact fraction, or rounded to at least 4 decimal-places C. Analyzing delivery records for 18 customers from "Jalwa" tailoring company, you found their mean delivery to be 11.53 days with a standard deviation of 4.83 days. Which tailoring company had more variation in their delivery records?
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 High performance Tailoring company "Shawapna" at Mirpur sampled its delivery records (in days) for 8 customers:
3.
11
10
11
6
1
12
a. What was the average delivery period for the tailoring company?
Answer in exact fraction, or rounded to at least 4 decimal places
b. Determine the variance in the delivery records.
Answer in exact fraction, or rounded to at least 4 decimal-places
C. Analyzing delivery records for 18 customers from "Jalwa" tailoring company, you found their mean
delivery to be 11.53 days with a standard deviation of 4.83 days. Which tailoring company had more
variation in their delivery records?
O Shawapna Tailoring Company
OJalwa Tailoring Company
O Equal variation
Can not be calculated
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