DEQ2: Check for outliers in the following data set: n=1534781011121519212225314259LLFYou need to find Q1, Q2(M), Q3, IQR, Lf, Uf

The data points are already arranged in ascending order: 3, 4, 7, 8, 10, 11, 12, 15, 19, 21, 22, 25,…

Answered: D E Q2: Check for outliers in the…

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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Are there any outliers? Show work. Min: 6. The following gives the time it takes to run 100M with 10 friends. Use the table to find the 5 number summary and IQR. Name AI Time (sec) 11.3 Beth Cindy David Emily Frank Gary 12.9 11.9 10.3 11.1 18.6 10.8 Find the 5 number summary: Q1: 5 10:3 103 10 0 11-15/01/3 Is 18.6 an outlier? Show work. 3-1.5 Median: Q3: Max: Helen Ida 10.5 12.0 Jay 10.9 IQR:
The 11 members of the swim team completed the following numbers of laps at today's practice. 29, 78, 78, 79, 81, 83, 86, 87, 90, 91, 157 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 2₁ and 23 for the data set. 21₁=0 Q3 = (b) Find the interquartile range (IQR) of the data set. IQR Lower boundary: Upper boundary: X (c) Calculate a lower boundary using Q₁-1.5-IQR. Calculate an upper boundary using 23 +1.5-IQR. (Note that 1.5-IQR means 1.5 times the IQR.) Outliers: Explanation Check i X X (d) Any values less than the lower boundary or greater than the upper boundary are considered outliers. Identify all the outliers of the data set. If there is more than one outlier, separate them with commas. If there are no outliers, click "None". S X J None S McGraw Hill LLC. All Rights Reserved. Terms of Use | F
Use the following data set to answer Questions #12 and #13. 65 55 65 54 60 57 55 58 63 58 57 65 57 58 84 Are there any outliers? There exists at least one outlier in the data set at 84. There exists outliers in the data set at 55 and 84. O There are no outliers in the data set.
Find the 5 number summary for the data shown 3 18 24 26 28 38 55 63 65 67 5 number summary: 3 65 64 64 X, 21 IQR:|| The 1.5 x IQR rule states that values between and are likely not outliers.
For a set of observations, Q1 80 and Q3 = 130. Values greater than and less than are possible outliers.
In the data set below, 2 is an outlier: 2, 6, 7, 9, 10, 7, 8, 6, 10, 7 O True O False
Use the data to identify any outliers.
Here are the scores of 10 students in an introductory statistics course: 55 74 75 81 83 85 92 93 93 97 Find the interquartile range and use the 1.5 x IQR rule to check for outliers. How low would the lowest score need to be for it to be an outlier according to the rule?
* Directions : use the specific table to answer math questions 9 & 10. * Marking this under "Statistics" but unsure... 9. Compare marginal relative frequencies. These are the relative frequencies in the margins (the "Total" column and the "Total" row.) Include percentages in the given answers. A. Which group of voters was larger : students or teachers? B. Which mascot had the higher percentage of votes? : Volverine or Shark? 10. Compare the joint relative frequencies. These are the relative frequencies of the combined (joint) categories. Include percentages in the given answers. A. Which mascot did students prefer? : Wolverine or Shark? B. Which mascot did teachers prefer? : Wolverine or Shark? *Please answer all questions in a typed-out format. This will ensure a thumbed up solution.

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D E Q2: Check for outliers in the following data set: n=15 3 4 7 8 10 11 12 15 19 21 22 25 31 42 59 LL F You need to find Q1, Q2(M), Q3, IQR, Lf, Uf