Question 10Answer to question 9: lower is 63 and upper 75

Charlie Wynn asked Aug 18, 2023

96,141 views

8 votes

Charlie Wynn asked Aug 18, 2023

3.3k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

27 votes

Answer

Explanation

The interquartile range (IQR) is calculated as follows:

where Q3 represents the upper quartile and Q1 the lower quartile. Substiutitng Q3 = 75 and Q1 = 63, we get:

$\begin{gathered} IQR=75-63 \\ IQR=12 \end{gathered}$

Sauumum answered Aug 24, 2023

2.2k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers