Which measure of variability range or IQ best describes the spread of the dataset?

Question

period class
Social studies group project grades (out of 100 points) for Mr. Chang's first
85 88 90 90 92 92 95 96
99
(1 point)
O Range: ine distrauten is symnetneal, orclose io it, and there arent any
© IQ; the distribution is skewed, and there are outliers in the dataset.
O Range; the distribution is skewed, and there are outliers in the dataset.
• IQR; the distribution is symmetrical, or close to it, and there aren't any outliers
in the dataset.

Answer 1

IQR; the distribution is symmetrical, or close to it, and there aren't any outliers in the dataset.