Explain how the interquartile range of a data set can be used to identify outliers.The interquartile range (IQR) of a data set can be used to identify outliers becausedata values that areorare considered outlQ3 + 1.5(IQR)IQRQ3 + IQRQ3 - 1.5(IQR)

Explain how to find outliers from Inter Quartile Range. IQR = Q3-Q1

Answered: Explain how the interquartile range of…

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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B) Identify any possible outliers. C) Determine if the point is influential. To change in slope or intercept is significant if it is larger than 10%."The point (is/is not) an influential point because the slopes with the point included and without the point included (are/are not) significantly different, and the intercepts (are/are not) significantly different."
Find the 5 number summary for the data shown 10 17 40 41 46 52 53 59 65 98 5 number summary: IQR: }¯ The 1.5 x IQR rule states that values between and are likely not outliers.
26. How can you describe the spread of data using a box-and-whisker plot?
Pls help ASAP
Here is a sample data set. 364.5 377.1 388.3 417.7 426.1 438.9 446.1 450.8 454.7 455 455.3 470.5 477.2 477.2 477.2 488.1 488.4 488.8 493.3 493.4 497 498.1 501.7 504.6 507.1 511.5 524.4 524.4 533.7 536.5 561 564.2 566.6 568.1 568.4 575.3 576.2 578.5 579.1 579.7 579.7 579.7 597.2 609.1 638.3 692.7 699.8 706.6 727.4 736.9 757.1 760.5 802.5 805.2 14 12 10 8 4 350 400 450 500 550 600 650 700 750 800 850 length (cm) Find the interquartile range for this data set. IQR = Find the lower fence separating mild outliers from usual values. Fencejow %3D Find the upper fence separating mild outliers from usual values. Fencenigh %3D Frequency
Solve the 2nd question please
Is an extreme observation necessarily an outlier? Explain your answer.
Which measure of center is most resistant to (or least affected by) outliers? Explain your answer
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. Choose the correct answer below. OA. The statement is false. Outliers do not affect any measure of central tendency. 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 true.
Discuss any outliers in the data . What criteria did you use to identify outliers?
Use the IQR to determine if any of the data in the data set are outliers. {23,80,43,23,0,20,23,23,20,28}{23,80,43,23,0,20,23,23,20,28} Any data value less than Answer or greater than Answer are outliers.
What does the "box" of a box-and-whisker plot encompass? Outliers None of these Minimum and maximum Q1, Q2, Q3

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Explain how the interquartile range of a data set can be used to identify outliers. The interquartile range (IQR) of a data set can be used to identify outliers because data values that are or are considered outl Q3 + 1.5(IQR) IQR Q3 + IQR Q3-1.5(IQR)