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a random sample of data from a local computer shop. The analyst collected information from 7 randomly selected months, months 1 to 7. The variable Sales denotes the number of computers the store sold each month. The variable Adv denotes the number of ads the computer shop posted online.

a random sample of data from a local computer shop. The analyst collected information from 7 randomly selected months, months 1 to 7. The variable Sales denotes the number of computers the store sold each month. The variable Adv denotes the number of ads the computer shop posted online.

MATLAB: An Introduction with Applications
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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This dataset represents a random sample of data from a local computer shop. The analyst collected information from 7 randomly selected months, months 1 to 7. The variable Sales denotes the number of computers the store sold each month. The variable Adv denotes the number of ads the computer shop posted online. Month Sales Adv 250 48 364 56 120 35 4 105 32 85 18 6 65 4 7 65 27 Compute the sample average of the variable Sales. Round your answer to two decimals and then enter your answer into the numerical box below.
Transcribed Image Text:This dataset represents a random sample of data from a local computer shop. The analyst collected information from 7 randomly selected months, months 1 to 7. The variable Sales denotes the number of computers the store sold each month. The variable Adv denotes the number of ads the computer shop posted online. Month Sales Adv 250 48 364 56 120 35 4 105 32 85 18 6 65 4 7 65 27 Compute the sample average of the variable Sales. Round your answer to two decimals and then enter your answer into the numerical box below.
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