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Problem

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18 Nov 2021

Given information

The closing stick price of 35 US semi conductor companies is provided as follows:

8.625; 30.25; 27.625; 46.75; 32.875; 18.25; 5; 0.125; 2.9375; 6.875; 28.25; 24.25; 21; 1.5; 30.25; 71; 43.5; 49.25; 2.5625; 31; 16.5; 9.5; 18.5; 18; 9; 10.5; 16.625; 1.25; 18; 12.87; 7; 12.875; 2.875; 60.25; 29.25

Step-by-step explanation

Step 1.

Find the sum of the data values:

 

Divide the  sum of the data values by the number of data values to find the mean:

 

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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