A group of 75 students belonging to three different classes, the following information has been recorded Average mark Deviance fi Class 5A 75 39 04 Class 5B 63 24 032 Class 5C 55 189 1) How many students belong to class 5C 2) Does the mark show a larger variability in class 5B or in class 5C 3) Der...

1 How many students belong to class 5C From the information provided we know that for Class 5C Average mark mean 55 Deviance variance 189 To find the ...

A group of 75 students belonging to three different classes, the following information has been recorded Average

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A group of 75 students belonging to three different classes, the following information has been recorded Average mark Deviance fi

Class 5A 75 39 04
Class 5B 63 24 032
Class 5C 55 189

1) How many students belong to class 5C

2) Does the mark show a larger variability in class 5B or in class 5C

3) Derive the average mark for the group of 75 students

4) Derive the TSS for the group of 75 students

Related Book For answer-question

Intermediate Accounting Reporting and Analysis

ISBN: 978-1285453828

2nd edition

Authors: James M. Wahlen, Jefferson P. Jones, Donald Pagach

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Posted Date: Apr 12, 2021 05:00 AM

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A group of 75 students belonging to three different classes, the following information has been recorded Average

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Intermediate Accounting Reporting and Analysis

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