a grocery store recorded how many customers visited the store each day. grocery store customers what is the…
a grocery store recorded how many customers visited the store each day. grocery store customers what is the median of the numbers?
Answer
Explanation:
Step1: List the number of customers
From the bar - chart, the number of customers on Wednesday is 20, on Thursday is 60, on Friday is 40, on Saturday is 20, and on Sunday is 70.
Step2: Arrange the numbers in ascending order
The ordered list is 20, 20, 40, 60, 70.
Step3: Find the median
Since there are 5 (an odd - numbered) data points, the median is the middle number. The middle number of 5 data points is the 3rd one. So the median is 40.
Answer:
40