Below are the heights (in inches) of a sample of footballplayers. Graph the boxplot and find the values for each ofthe quartiles and outlier(s), if they exist. (10 points fortotal)Students use the data below to calculate:85837955 70775897628.Smallest value=Q1=Q2=Q3=Largest value=87 8888 85 86Outlier(s)Draw the Boxplot inside the box and label all values:

Step 1:First we have to arrange the data lowest value to heights value 55 , 70 , 75 , 76 , 79 ,…

Answered: Below are the heights (in inches) of a…

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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Raymond wants to estimate the percentage of parents that use cloth diapers. He asks a randomly selected group of 200 parents whether or not they use cloth diapers. What is the data?
A pediatrician wants to determine the relation that may exist between a child's height and head circumference. She randomly selects 8 children from her practice, measures their height and head circumference and obtains the data shown below. Height Head Circumference 27 17.5 25 17 26.5 17.2 25.5 17 27.75 17.4 26 17.1 27.25 17.4 n 3 0.997 4 0.950 5 0.878 6 0.811 7 0.754 8 0.707 9 0.666 10 0.632 11 0.602 12 0.576 13 0.553 14 0.532 15 0.514 16 0.497 17 0.482 18 0.468 19 0.456 20 0.444 21 0.433 22 0.423 23 0.413 24 0.404 25 0.396 26 0.388 27 0.381 28 0.374 29 0.367 30 0.361 e) Convert the data to centimeters (1 inch = 2.54 cm) and recompute the linear correlation coefficient. What i effect did the…
The 11 members of the swim team completed the following numbers of laps at today's practice. 78, 80, 81, 81, 83, 84, 86, 87, 89, 90, 91 Complete the parts below to identify any outliers. ? (a) Let Q₁ be the lower quartile and Q3 be the upper quartile of the data set. Find Q₁ and 23 for the data set 2₁ = 1 0 23 9₁ = (b) Find the interquartile range (IQR) of the data set. D 0 M IQR = 0 Lower boundary: Upper boundary: Explanation (c) Calculate a lower boundary using Q₁-1.5-IQR. Calculate an upper boundary using 23 +1.5-IQR. (Note 1.5-IQR means 1.5 times the IQR.) Outliers: X Check X (d) Any values less than the lower boundary or greater than the upper boundary are considered outliers. Ide the outliers of the data set. If there is more than one outlier, separate them with commas. If there are n outliers, click "None". 1,0,... 3 X 5 None Ś Aa S Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibil
The five number summary of a dataset was found to be: 50, 53, 58, 67, 69 An observation is considered an outlier if it is below: An observation is considered an outlier if it is above:
Ms. Jones created a graph of her students’ scores on their most recent multiple-choice quiz. Use the histogram to describe the average multiple-choice score.
The five number summary of a dataset was found to be: 0, 5, 7, 13, 20 An observation is considered an outlier if it is below: An observation is considered an outlier if it is above:
I only have one attempt at this. I need help please. Marc takes a random sample of 14 dogs from the local animal shelter and weighs them. He obtains the following data: 9 25 32 40 41 45 47 50 53 53 62 79 94 106 We want to determine if there are any outliers in the data set. To do this, we need to find the fences. What is the upper fence for this data set?
Find the mean and median (in that order) for the data set: 2,5,2,8,3, a. 2,4 b. 4,2 c 3,4 d 4,3
The tuition and fees (in thousands of dollars) for the top 14 universities in a recent year are listed below. Find the mean, median, and mode of the data, if possible. If any of these measures cannot be found or a measure does not represent the center of the data, explain why. 44 42 39 42 46 44 47 44 44 35 42 46 46 44 Find the mean cost. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 000 A. The mean cost is 43.2. (Round to one decimal place as needed.) B. There is no mean cost. Does the mean represent the center of the data? A. The mean represents the center. B. The mean does not represent the center because it is the smallest data value. OC. The mean does not represent the center because it is the largest data value. D. The mean does not represent the center because it is not a data value. OE. There is no mean cost.
The five number summary of a dataset was found to be: 45, 53, 58, 67, 70 An observation is considered an outlier if it is below: An observation is considered an outlier if it is above:
Determine whether the following statement is true or false. If it is false, rewrite it as a true statement. The mean is the measure of central tendency most likely to be affected by an outlier. C Choose the correct answer below. OA. The statement is true. B. The statement is false. The mode is the measure of central tendency most likely to be affected by an outlier. OC. The statement is false. The median is the measure of central tendency most likely to be affected by an outlier. OD. The statement is false. Outliers do not affect any measure of central tendency.
Use the magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier (data value that is very far away from the others) when considered in the context of the sample data given in this data set? Explain. a. Find the mean and median of the data set using a calculator or similar data analysis technology. The mean of the data set is (Round to three decimal places as needed.) b. The median of the data set is (Round to three decimal places as needed.)

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