Arithmetic Mean Multiple Choice Questions (MCQ) PDF - 64

MCQ 316: The arithmetic mean is 12 and the number of observations are 20 then the sum of all the values is

1. 8
2. 32
3. 240
4. 1.667

MCQ 317: The method used to compute average or central value of the collected data is considered as

1. measures of positive variation
2. measures of central tendency
3. measures of negative skewness
4. measures of negative variation

MCQ 318: If the arithmetic mean is 78 and coefficient of variation is 12.3% then the standard deviation is

1. 10.594
2. 9.594
3. 8.59
4. 11

MCQ 319: Consider a set of observations whose mean is 14 and the mode of the same set of observations is 12 then the values of skewness around central value are

1. 2
2. 26
3. 1.667
4. 168

MCQ 320: The data measurement which arises from a specific measuring process is classified as

1. reliable data
2. valid data
3. continuous data
4. discrete data