find the upper and lower outlier boundaries by referencing the given information. Nuclear power: The following table presents the number of nuclear reactors as of August 2, 2013, in some countries that hadone or more reactors.CountryNumber of ReactorsCountryNumber of ReactorsArgentinaMexico2Armenia1Netherlands1BelgiumPakistan3BrazilRomania2BulgariaRussia33Canada19SlovakiaChina18South Africa9.4Czech RepublicSouth Korea23FinlandSweden10Germany9.Ukraine15Hungary4United States100India20Iran1

Given data is2,1,7,2,2,19,18,6,4,9,4,20,1,2,1,3,2,33,4,2,23,10,15,100Arrange the data in ascending…

Answered: find the upper and lower outlier…

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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This is not graded Do number 1
For a box plot, here are 4 values at the low end of a dataset and 4 values near the high end of a set of dataset: 18, 18, 18, 18 … 23, 23, 25, 25, … If the lower fence or boundary for outlier determination is 16 and the upper fence or boundary is 24, what value would you connect the whisker to on the high side of the “box?”
The scatter plot with the line-of-best-fit shown includes an outlier. How will the line-of-best-fit be affected if the outlier is removed? Y a) The line of best fit is rotated counter-clockwise. b) The line of best fit is rotated clockwise. c) The line of best fit is shifted downward. d) The outlier has no effect on the line of best fit. A В NONE
What are the potential outliers given that Q1 = 6, Q2 = 13, Q3 = 22, and the IQR = 16
4. A data set has a first quartile of 42 and a third quartile of 50. a. What is the IQR? b. Calculate the lower limit (LL) and upper limits (UL) C. Based on the lower limit, should the value of 25 be considered an outlier?
Which of the following summary measures is affected most by outliers? O a the first quartile Ob. the third quartile Oc. All of the suggested answers are correct Od the second quartile Oe. None of the suggested answers are correct
A modified box-and-whisker plot is a box-and-whisker plot that uses symbols to identify outliers. The horizontal line of a modified box-and-whisker plot extends as far as the minimum data entry that is not an outlier and the maximum data entry that is not an outlier. (a) Identify any outliers and (b) draw a modified box-and-whisker plot that represents the data set. 9 9 A. 9 10 13 0 12 10 13 16 (a) Identify any outliers. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 8 1 O A. The outlier(s) is(are). (Type an integer or decimal. Use a comma to separate answers as needed.) B. There are no outliers. 20 (b) Choose the correct modified box-and-whisker plot below. 30 13 25 7 14 O B. 10 10 20 30 O C. 0 10 20 00 30 O D. O 0 +- 10 20 30
Identify the unique attribute of the shape of each of the following graphs. Select the answer the answer that best describes the unique attribute. 3 1. Outliers 4 v 2. Uniform distribution 3. Positively skewed 4. Negatively skewed 5. Multimodal
Review the accompanying scatterplots. Which of the four scatterplots corresponds to the highest R-value? Click the icon to view the scatterplots. Choose the correct answer below. Scatterplots II II IV y y II IV y X X
For the given data set: [5.1, 7.3, 7.5, 7.2, 7.4, and 7.1] Determine the outlier using Grubbs test. Gcrit = 1.887
The table provides the number of Facebookfriends for a sample of 50 people aged 18to 25.a) Determine the percentiles for each of theNumber of Friends intervals.b) Determine the quartiles and theinterquartile range.c) Make a box and whisker plot.d) Determine whether there are any outliers.
For the dataset below, do a complete box-and-line plot analysis. 3 15 18 19 23 23 26 27 28 29 50 Your work must include:Quartiles: Q1, Q2, Q3Interquartile range (IQR) Upper Limit Lower Limit Adjacent Values Outliers. If you have outliers,you must explain why they are outliers. Don’t forget to draw the box and line plot

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