Consider the following frequency table representing the distribution of hours students study for an exam in...

Consider the following frequency table representing the distribution of hours students study for an exam in a week. Hours Students Study for an Exam in a Week

Class Frequency

17–27 13

28–38 15

39–49 11

50–60 15

61–71 2

Step 1 of 2:

Determine the cumulative frequency for the fifth class.

Step 2 of 2: Determine the cumulative frequency for the second class.

Solutions

Expert Solution

Solution :

From given that ,

Step 1 of 2:

Determine the cumulative frequency for the fifth class.

= 13 + 15 + 11 + 15 + 2

= 56

Step 2 of 2: Determine the cumulative frequency for the second class.

= 13 + 15

= 28

orchestra answered 1 year ago

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