The manager of the BiLo Supermarket in Mt. Pleasant, Rhode Island, gathered the following information on the number of times a customer visits the store during a month. The responses of 51 customers were:
5 
3 
3 
1 
4 
4 
5 
6 
4 
2 
6 
6 
6 
7 
1 
1 
14 
1 
2 
4 
4 
4 
5 
6 
3 
5 
3 
4 
5 
6 
8 
4 
7 
6 
5 
9 
11 
3 
12 
4 
7 
6 
5 
15 
1 
1 
10 
8 
9 
2 
12 









a. Starting with 0 as the lower limit of the first class and using a class interval of 3, organize the data into a frequency distribution.
b. Describe the distribution. Where do the data tend to cluster?
c. Convert the distribution to a relative frequency distribution.
Step 1 of 3</p>
a) We have to arrange the given data into frequency distribution
Interval 
Frequency 
03 
9 
36 
21 
69 
13 
912 
4 
1215 
3 
1518 
1 
Total 
51 
Step 2 of 3</p>
b) We have to describe the distribution where the data tend to cluster
Here the highest frequency is 21
So, the largest group of the people shopping in the BiLo super market in the interval 36
So, most of the people are shopping 3, 4 or 5 times in a month in the the BiLo super market