Mean Absolute Deviation Notes Questions with Answers PDF Download – Test 19

MCQ 91: The mean absolute deviation is divided by coefficient of mean absolute deviation to calculate:

1. variance
2. median
3. arithmetic mean
4. coefficient of variation

MCQ 92: The difference between highest and lowest observation is 20 and coefficient of range is 0.077 then sum of highest and lowest value is:

1. 210
2. 220
3. 260
4. 240

MCQ 93: The quartiles, median, percentiles and deciles are measures of central tendency classified as:

1. paired average
2. deviation averages
3. positioned averages
4. central averages

MCQ 94: The government and non-government publications are considered as:

1. external secondary data sources
2. internal secondary data sources
3. external primary data sources
4. internal primary data sources

MCQ 95: In manufacturing company, the number of employees in unit A is 40, the mean is USD $6400 and the number of employees in unit B is 30 with the mean of Rs. 5500 then the combined arithmetic mean is:

1. 9500
2. 8000
3. 7014.29
4. 6014.29