Question Tag: Measures of Central Tendency

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QTB – Nov 2014 – L1 – SA – Q14 – Data Collection Analysis

Calculates the mean deviation of a given set of values.

The mean deviation of the values: 7, 8, 10, 14, 25, 30 is:
A. 16.86
B. 14.89
C. 7.89
D. 6.89
E. 5.89

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QTB – Nov 2015 – L1 – SA – Q5 – Data Collection Analysis

This question calculates the mean earnings per hour for employees in a company.

In a company having 100 employees, 80 each earn N800.00 per hour and the remaining 20 each earn N1000.00 per hour. What is the mean earnings per hour?

A. N940 per hour
B. N840 per hour
C. N740 per hour
D. N640 per hour
E. N540 per hour

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QTB – Nov 2014 – L1 – SA – Q14 – Data Collection Analysis

Calculates the mean deviation of a given set of values.

The mean deviation of the values: 7, 8, 10, 14, 25, 30 is:
A. 16.86
B. 14.89
C. 7.89
D. 6.89
E. 5.89

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You're reporting an error for "QTB – Nov 2014 – L1 – SA – Q14 – Data Collection Analysis"

QTB – Nov 2015 – L1 – SA – Q5 – Data Collection Analysis

This question calculates the mean earnings per hour for employees in a company.

In a company having 100 employees, 80 each earn N800.00 per hour and the remaining 20 each earn N1000.00 per hour. What is the mean earnings per hour?

A. N940 per hour
B. N840 per hour
C. N740 per hour
D. N640 per hour
E. N540 per hour

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