The midpoint of the first class interval is 195 and the


In a frequency distribution, the first class interval begins at 18. The midpoint of the first class interval is 19.5, and the last class interval ends at 51. How many class intervals are there?

Solution Preview :

Prepared by a verified Expert
Business Economics: The midpoint of the first class interval is 195 and the
Reference No:- TGS02909504

Now Priced at $10 (50% Discount)

Recommended (92%)

Rated (4.4/5)