Answer:
IQR: 20
Range: 52
Step-by-step explanation:
IQR = 88 - 68 = 20
Range = 100 - 48 = 52
(IQR) interquartile range: Upper quartile - Lower quartile = answer
Interquartile range: 88 - 68 = 20
Interquartile range = 20
Range: Highest value - Lowest value = answer
Range: 99 - 48 = 51
Range = 51
