**Exercise: Normal Quantile Plot Analysis**Given the data values (a sample of female arm circumferences in centimeters), your tasks are:1. **Identify the corresponding z-scores** for use in a normal quantile plot.2. **Identify the coordinates of each point** for the normal quantile plot. Use ordered pairs in the form (x,y), where x is the sorted arm circumferences (ascending), and y is the corresponding z-score.3. **Construct the normal quantile plot.**4. **Determine whether the data appear to come from a population with a normal distribution.****Data Set:** 33.6, 44.0, 40.6, 38.9, 33.0**Tasks:**1. **List the Z-scores** - \[ \_\_\_ \] - \[ \_\_\_ \] - \[ \_\_\_ \] - \[ \_\_\_ \] - \[ \_\_\_ \] *(Round to two decimal places as needed. Use ascending order.)*2. **Identify Coordinates** - \[ \_\_\_ \] - \[ \_\_\_ \] - \[ \_\_\_ \] - \[ \_\_\_ \] - \[ \_\_\_ \] *(Round to two decimal places as needed. Use ascending order.)***Graphs:**- **Option A** shows a normal quantile plot with points closely following a straight line.- **Option B** shows a plot where points do not follow a straight line.- **Option C** shows a plot where some points deviate from the line.- **Option D** resembles a pattern close to a straight line but not perfect.**Question:** Does the data come from a normally distributed population?- **A.** Yes. The pattern of the points is reasonably close to a straight line.- **B.** No. The points do not lie close to a straight line.- **C.** No. The points exhibit some systematic pattern that is not a straight-line pattern.Click to select your answer(s).

Required calculations: The sample mean is obtained as given below: Thus, the sample mean is 38.02.…

se the given data values (a sample of female arm circumferences in centimeters) to identify the corresponding z scores that are used for a normal quantile plot, then identify the coordinates of each point in the normal quantile plot. Construct th ormal quantile plot, then determine whether the data appear to be from a population with a normal distribution. 33.6, 44.0, 40.6 , 38.9, 33.0

se the given data values (a sample of female arm circumferences in centimeters) to identify the corresponding z scores that are used for a normal quantile plot, then identify the coordinates of each point in the normal quantile plot. Construct th ormal quantile plot, then determine whether the data appear to be from a population with a normal distribution. 33.6, 44.0, 40.6 , 38.9, 33.0

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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