Question

1)Open end-distribution means the first and last class interval are


a)known

b)indeterminate

c)both

d)none of the above



2) Bowley's coefficient of skewness varies between

a)-1 to +1

b)-0.5 to +0.5

c)-2 to +2

d)none of the above​

Answer 1

Answer:

If, in a frequency distribution, the initial class interval is indeterminate at its beginning and/or the final class interval is indeterminate at its end, the distribution is said to possess “open ended” classes