Question

With the help of histogram we can prepare:
O frequency polygon
O frequency curve
O frequency distribution
all of the above​

Answer 1

Answer:

Frequency polygon.

Explanation:

With the help of a histogram we can prepare frequency polygon.

Hope it helps.

Answer 2

Option D is the correct answer.

With the help of histogram we can prepare all of the above.

1. Frequency polygon can be made with or without histogram.They tell us about the trend of the data. It is not a smooth curve.
2. Frequency curves can also be made with or wothout histogram. It is a smooth curve which is made on the basis of continuous data.
3. Frequency distribution can be shown on graph as frequency histogram. Height of bars tell the frequency and on x-axis we have classes of bars.