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2- Use the following sample of 25 measures, 11, 7, 6, 8, 12, 12, 8, 9, 9, 11, 3, 3, 6, 9, 11, 10, 12, 8, 7, 7, 10, 7, 16, 3, 6 a. Find the 85th percentile. b. Find the three quartiles. c. Find the Inter Quartile Range, IQR. d. Construct a box plot. e. Are there any outliers in this sample? f. What measurement has a z-score equal to -2? How many of these measurements have a Z-score less than -2?

2- Use the following sample of 25 measures, 11, 7, 6, 8, 12, 12, 8, 9, 9, 11, 3, 3, 6, 9, 11, 10, 12, 8, 7, 7, 10, 7, 16, 3, 6 a. Find the 85th percentile. b. Find the three quartiles. c. Find the Inter Quartile Range, IQR. d. Construct a box plot. e. Are there any outliers in this sample? f. What measurement has a z-score equal to -2? How many of these measurements have a Z-score less than -2?

MATLAB: An Introduction with Applications
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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I only need answers to letter d, e, f. Please answer those 3 letters only NOT a, b, c.

2- Use the following sample of 25 measures, 11, 7, 6, 8, 12, 12, 8, 9, 9, 11, 3, 3, 6, 9, 11, 10, 12, 8, 7, 7, 10, 7, 16, 3, 6 a. Find the 85th percentile. b. Find the three quartiles. c. Find the Inter Quartile Range, IQR. d. Construct a box plot. e. Are there any outliers in this sample? f. What measurement has a z-score equal to -2? How many of these measurements have a Z-score less than -2?
Transcribed Image Text:2- Use the following sample of 25 measures, 11, 7, 6, 8, 12, 12, 8, 9, 9, 11, 3, 3, 6, 9, 11, 10, 12, 8, 7, 7, 10, 7, 16, 3, 6 a. Find the 85th percentile. b. Find the three quartiles. c. Find the Inter Quartile Range, IQR. d. Construct a box plot. e. Are there any outliers in this sample? f. What measurement has a z-score equal to -2? How many of these measurements have a Z-score less than -2?
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