Question

a random survey was taken in centerville. people in twenty - five homes were asked how many cars were registered to their household. the results are shown in the list below. 1,2,1,0,3,4,0,1,1,1,2,2,3,2,3,2,1,4,0,0,2,2,1,1,1 what frequency table best represents the data in the centerville list? a. cars per house cars tally frequency 0 |||| ||| 7 1 |||| |||| 8 2 |||| || 7 3 |||| 3 4 |||| 2 c. cars per house cars tally frequency 0 |||| 4 1 |||| |||| || 7 2 |||| |||| ||| 8 3 |||| 3 4 |||| 2 b. cars per house cars tally frequency 0 |||| 4 1 |||| |||| |||| 9 2 |||| |||| 7 3 |||| 3 4 |||| 2 d. cars per house cars tally frequency 0 |||| 4 1 |||| |||| |||| 9 2 |||| |||| 7 3 |||| 2 4 |||| 3

Explanation:

Step1: Count number of 0s

Count the number of 0s in the data set 1,2,1,0,3,4,0,1,1,1,2,2,3,2,3,2,1,4,0,0,2,2,1,1,1. There are 4 zeros.

Step2: Count number of 1s

Count the number of 1s. There are 9 ones.

Step3: Count number of 2s

Count the number of 2s. There are 7 twos.

Step4: Count number of 3s

Count the number of 3s. There are 3 threes.

Step5: Count number of 4s

Count the number of 4s. There are 2 fours.

Answer:

b.

Cars Per House	Cars	Tally	Frequency
	1										9
	2								7
	3						3
	4				2