Question

Try another similar question , reattempt last question below, or select another question. Number of children A survey asked how many children people have. The survey results are given in the histogram above. Find the relatı frequency of people who have 3 children Preview Points available on this attempt: 0.9 of original 1 Unlimited attempts. Score on last attempt: 0. Score in gradebook: 0 Message instructor about this question Submit When you are done, click here to see a summary of your score

Answer 1

HERE IF WE EXTRACT OUT THE DATA SHOWN IN GHAPH THEN IT LOOKS LIKE

NUMBER OF CHILDREN FREQUENCY

1 2

2 3

3 5

4 4

SO IN TOTAL WE HAVE FREQUENCY AS 2 3 5 4 THAT IS 14 AS SUM OF FREQUENCY

SO RELATIVE FREQUENCY OF PEOPLE HAVING 3 CHILDREN IS

FREQUENCY OF 3 CHILD / TOTAL

SO 5/14 IS THE REQUIRED ANSWER THAT IS ALSO 0.3571