The degree of peaked ness or flatness of a unimodel distribution is called:

Related MCQs

• The degree of peaked ness or flatness of a unimodal distribution is called:
• A distribution consists of three components with total frequencies of 200, 250 and 300 having means 25, 10 and 15 respectively. Find the mean of the combined distribution.
• The first three moments of a distribution about the mean are 1, 4 and 0. The distribution is:
• If the values of mean, median and mode coincide in a unimodal distribution, then the distribution will be:
• The degree to which numerical data tend to spread about an average value called:
• The strength (degree) of the correlation between a set of independent variables X and a dependent variable Y is measured by
• The strength (degree) of the correlation between a set of independent variables X and a dependent variable Y is measured by
• In a moderately skewed distribution, the value of mean is 16 and that of mode is 25.
• In a moderately skewed distribution, the following equation indicates the relationship among mean, median and mode:
• For a symmetrical distribution, Q1 and Q3 are 20 and 60 respectively. The value of median will be: