Central Tendency Measures MCQs with Answers PDF Download – Test 66

MCQ 326: The mean or average used to measure central tendency is called:

1. sample mean
2. arithmetic mean
3. negative mean
4. population mean

MCQ 327: The value of first quartile is 23 and the inter quartile range is 20 then the value of third quartile is:

1. 63
2. 53
3. 43
4. 73

MCQ 328: If the z-score of normal distribution is 2.5, the mean of the distribution is 45 and the standard deviation of normal distribution is 3 then the value of x for a normal distribution is:

1. 97.5
2. 47.5
3. 37.5
4. 67.5

MCQ 329: The scale used in statistics which provides the difference of proportions as well as magnitude of differences is considered as:

1. satisfactory scale
2. ratio scale
3. goodness scale
4. exponential scale

MCQ 330: The type of table in which study variables provides large number of information with interrelated characteristics is classified as:

1. lower order table
2. manifold table
3. higher order table
4. both b and c