-Sb. Estimate the first and third quartiles.Q1Q3c. Determine the interquartile range.Interquartile ranged. Beyond what point is a value considered an outlier?Lessthanormore than esThe box plot shows the undergraduate in-state tuition per credit hour at four-year public colleges.1,5001,2009006003000a. Estimate the median.Median

From the given box plot we have re modify it by drawing points ie,

Answered: Q1 Q3 Stimate the first and third…

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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Discuss any outliers in the data . What criteria did you use to identify outliers?
Please provide a correct answer with a full method explanation and do not copy and paste from other similar questions. This question is multiple choice so please give me a correct answer from the given five options.
+ Construct a box-and-whisker plot for the data with a minimum of 12, first quartile of 15.5, median of 17, third quartile of 18.5, and a maximum of 22. Solve for the interquartile range. Upload your plot for your teacher to review. Use the paperclip button below to attach files. * Student can enter max 2000 characters 50 JE 1OYE
ixd s 67 Dr 5. Find the percentage of data points that lie above z 1.03. Draw a picture to support your work.
The mode, mean, median are all highly affected by outliers? True or false?
Read the passage on Babies prefer speech first and then answer the questions carefully to get the correct answers please.
Classwork 2Use the following stem-and-leaf plot to recover the original data. Then create afrequency histogram starting at 0 and with a class width of 10. You can use StatCrunch to makethe histogram and copy it to your worksheet or draw it out by hand. Either way, make sure tolabel the x-axis Test Scores. Do there appear to be any outliers? Explain.Variable: Test ScoresDecimal point is 1 digit(s) to the right of the colon.Leaf unit = 11 : 22 :3 :4 : 5575 : 1686 : 077 : 47898 : 003999 : 610 : 1
The mean is a better measure of location when there are no outliers. True False
b. Calculate the range. Range= c. Calculate the interquartile range, IQR. IQR= d. State whether the distribution is symmetric, skewed left, or skewed right. Symmetric Skewed left Skewed right e. Would you expect the mean to be greater than, equal, or less than the median? Equal Greater than Less than

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Q1 Q3 Stimate the first and third quartiles. c. Determine the interquartile range. Interquartile range d. Beyond what point is a value considered an outlier? Less than or more than