Decide whether applying one-standard-deviation chi-square procedures to the given data appears reasonable. Explainyour answer.
-Test scores for a random sample of 12 students were as follows: $\begin{array} { l l l l l l } 22 & 30 & 34 & 37 & 40 & 45 \ 49 & 53 & 58 & 65 & 74 & 87 \end{array}$

Question

Decide whether applying one-standard-deviation chi-square procedures to the given data appears reasonable. Explainyour answer.
-Test scores for a random sample of 12 students were as follows: $\begin{array} { l l l l l l }  22 & 30 & 34 & 37 & 40 & 45 \ 49 & 53 & 58 & 65 & 74 & 87 \end{array}$

Quizplus · Accepted Answer

The Answer is A normal probability plot of the data is given below. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2839/11eb438c_2f54_7a92_9abe_416959ca96d7_TB2839_00.jpg" alt="A normal probability plot of the data is given below.   Yes, it appears reasonable to apply one-standard-deviation chi-square procedures to the given data; the normal probability plot is close to linear, indicating that the variable under consideration is close to being normally distributed. Furthermore, there are no outliers." class="answers-bank-image d-block" rel="preload" > Yes, it appears reasonable to apply one-standard-deviation chi-square procedures to the given data; the normal probability plot is close to linear, indicating that the variable under consideration is close to being normally distributed. Furthermore, there are no outliers.

Decide Whether Applying One-Standard-Deviation Chi-Square Procedures to the Given Data 223034374045495358657487\begin{array} { l l l l l l } 22 & 30 & 34 & 37 & 40 & 45 \\ 49 & 53 & 58 & 65 & 74 & 87 \end{array}2249​3053​3458​3765​4074​4587​

Decide Whether Applying One-Standard-Deviation Chi-Square Procedures to the Given Data $\begin{array} { l l l l l l } 22 & 30 & 34 & 37 & 40 & 45 \\ 49 & 53 & 58 & 65 & 74 & 87 \end{array}$