Question

What is the interquartile range of the data?

100, 120, 130, 188, 196, 220, 265, 300

200

242.5

117.5

145

Answer 1

c.117.5 c. or 3 because I dont know if c. was the option name or if 3 was.

Answer 2

The answer is 117.5 because to find the interquartile range first u need to find the median. Then you fave to find the lower quartile which is 125 and thenearest u need to find the upper quartile which is 242.5. Finally u subtract 242.5 by 125 to get 117.5.
Hope it helped