Symmetrical Distribution MCQs with Answers PDF Download – Test 82

MCQ 406: Considering the alpha and beta in moments, the measure of asymmetrical distribution is possible with:

1. alpha three and beta one
2. alpha two and beta one
3. alpha three and beta four
4. alpha three and beta two

MCQ 407: The mean absolute deviation which is used as relative measure is called:

1. coefficient of quartile range deviation
2. coefficient of mean absolute deviation
3. coefficient of mean deviation
4. coefficient of absolute quartile deviation

MCQ 408: In the normal distribution, the z-score and z-statistic are classified as names of:

1. standardized normal random variable
2. Poisson random variable
3. normal geometric variable
4. weighted average variable

MCQ 409: The distribution whose mode is not well defined and the classes of distribution are open ended uses the coefficient of skewness by:

1. Karl Pearson
2. Professor Kelly
3. Professor Keller
4. Professor Bowley

MCQ 410: The distribution in which the values of median, mean and mode are not equal is considered as:

1. experimental distribution
2. asymmetrical distribution
3. symmetrical distribution
4. exploratory distribution