A relative frequency table is made from data in a frequency table. What is the value of K in the relative frequency table? Round your answer to the nearest percent.

Question

asked Jan 27, 2020 230k views

2 Answers

Icon · Answer 1 · 2020-02-02T00:37:42+0000

Answer: k = 11%

Explanation:

The relative frequency fr is calculated by dividing the frequency xi of a given Class by the number of total data.

$fr = (xi)/(n) * 100\%$

In this problem there are 4 Class U ^ V and S ^ T

Notice in the first table that the total number of data is n = 19.

The relative frequency of k will be the frequency of T ^ V between the total number of data.

Notice in the first table that the frequency of the Class T ^ V is 2.

So

$k = (2)/(19) * 100\%\\\\k = 11\%$