Question

A police officer monitored the speed (mph) of the cars in a particular traffic area.

Prepare a frequency distribution for this data using 7 classes.



36, 21, 27, 24, 54, 28 ,36, 43,

22, 29, 37, 40, 26, 25, 38, 23,

44, 30, 26, 39, 37, 40, 38, 36,

41, 45, 52, 42, 43, 42, 48, 50, 53

Answer 1

20-25: 5

26-30: 5

31-35: 0

36-40: 10

41-45: 7

46-50: 2

51-55: 4

Explanation:

The answer is

20-25: 5

26-30: 5

31-35: 0

36-40: 10

41-45: 7

46-50: 2

51-55: 4

because to solve this problem you must make seven intervals and sort the numbers into those seven intervals.

Answer 2

03/23/2020

OverdueLPercents and Fractions--Assigned

Spelling 600

DueTypeTitleScoreStatus

04/13/2020

OverdueTUnit Test--Assigned

Explanation:

03/23/2020

OverdueLPercents and Fractions--Assigned

Spelling 600

DueTypeTitleScoreStatus

04/13/2020

OverdueTUnit Test--Assigned