A recent survey asked students to rate their stress-level during the first week of classes. Students...

A recent survey asked students to rate their stress-level during the first week of classes. Students responded on a scale from 1 to 8 wherein 1 was almost no stress and 8 being stressed to the max. Students responses to the survey are illustrated in the table below.

.

.. Score . x...	.. Frequency . f ..
1	2
2	4
3	7
4	4
5	4
6	1
7	6
8	2

.

Using the table information, answer the following:

How many students were surveyed?

What is the mean stress rating? Use 2 decimals in your answer.

What is the median stress rating? Use 2 decimals in your answer.

What is the mode of this data set?

What is the range of this data set?

Expert Solution

orchestra answered 2 years ago

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