during health class, the students reported the number of times they ate fast food last month. eating fast…

during health class, the students reported the number of times they ate fast food last month. eating fast food last month times eaten what is the median of the numbers?

during health class, the students reported the number of times they ate fast food last month. eating fast food last month times eaten what is the median of the numbers?

Answer

Explanation:

Step1: Count total data - points

There are 1 + 3+2 + 4+2=12 data - points.

Step2: Arrange data in order

The data set is {0, 2, 2, 2, 3, 3, 4, 4, 5, 5, 5, 5, 6, 6}. Since (n = 12) (even), the median is the average of the (\frac{n}{2})th and ((\frac{n}{2}+ 1))th ordered data - points. (\frac{n}{2}=\frac{12}{2}=6) and (\frac{n}{2}+1 = 7).

Step3: Find median

The 6th value is 3 and the 7th value is 4. The median is (\frac{3 + 4}{2}=3.5).

Answer:

3.5