ANSWER:
STEP-BY-STEP EXPLANATION:
The operation is a multiplication, which is expressed as follows:
IQR = Q3 - Q1 = 92 - 72 = 20
20 * 1.5 = 30
72 - 30 = 42....outlier is anything below 42
92 + 30 = 122...outlier is anything above 122
so the outlier is 41
Emma distance = x
Mannay distance = 40 in
Relation: 40 in = [4/5] x
Solve for x: x = 5*40in / 4 = 50 in
Answer: option B. 50 inches.
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