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Chapter 1: Q T1.6. (page 79)

Which of the following statements about this distribution is not correct?

(a) The histogram is right-skewed.

(b) The median is less than \(20

(c) The IQR is \)35

(d) The mean is greater than the median.

(e) The histogram is unimodal.

Short Answer

Expert verified

The correct option is (c) The IQR is $35

Step by step solution

01

Given information

Given

02

Concept

A statistical graph or chart is a visual representation of statistical data in graphical form.

03

Explanation

The QR cannot be 35 dollars because the third quartile is between 20 and 30 dollars. Therefore, option (c) is not correct (IQR is $35).

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