Answer, please?

The average high temperatures in degrees for a city are listed.

58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57

If a value of 80.2° is added to the data, how does the range change?

The range stays 47°.
The range decreases to 47°.
The range stays 48°.
The range increases to 50°.
Question 7(Multiple Choice Worth 2 points)
(Effects of Changes in Data MC)

The average high temperatures in degrees for a city are listed.

58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57

If a value of 58° is changed to 101°, which of the following measures changes the most and what is the new value?

Median 86.5°
Mean 84°
Range 48°
IQR 32°