The proportion of data points that fall within the given interval would be given below as follows:
a.) 3/94
b.) 3/47
c.) 6/47
How to determine the proportion of the data points of the given intervals?
To calculate the proportion of the data points of the given intervals the following steps should be taken as follows:
For question a.)
Data points within 47- 48 = 3
The proportion = data point/total
= 3/94
For question b.)
Data points with 50-51 = 6
The proportion = 6/94 = 3/47
For question c.)
Data points within 53-54 = 12
The proportion = 12/94= 6/47