Question 7Consider the data set for the weights of new born calvesgiven in the previous problem.65 68 74 78 78 78 84 84 88 89 91 94 95Which statement below correctly describes outliers of thedata set.PossibleOutliersIQR = Q3 - Q1Finding the Outliers:IQR X 1.5 =Q1 -Q3 +.76 - (IQR X 1.5)= Lower Bound= Upper BoundMedianQ1Q365 68 74,78 78 78 84 84 88 89,91 94 959076PossibleOutliers90+ (IQR x 1.5) A There are no outliers for calves in this group. All ofthe given weights fall within what is considered to bethe typical weight range for calves in this group.The calf weighing 65 pounds is an outlier becauseits weight is less than the typical weight range forcalves in this group.C The calf weighing 95 pounds is an outlier becauseits weight is greater than the typical weight rangefor calves in this group.

stior Consider the data set for the weights of new born calves given in the previous problem. 65 68 74 78 78 78 84 84 88 89 91 94 95 Which statement below correctly describes outliers of the data set. Possible Outliers IQR=Q3 - Q1 Finding the Outliers: IQR X 1.5 = Q1 -. Q3+. = Lower Bound = Upper Bound Median Q1 Q3 65 68 74 78 78 78 84 84 88 89 91 94 95 Possible Outliers

stior Consider the data set for the weights of new born calves given in the previous problem. 65 68 74 78 78 78 84 84 88 89 91 94 95 Which statement below correctly describes outliers of the data set. Possible Outliers IQR=Q3 - Q1 Finding the Outliers: IQR X 1.5 = Q1 -. Q3+. = Lower Bound = Upper Bound Median Q1 Q3 65 68 74 78 78 78 84 84 88 89 91 94 95 Possible Outliers

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

List the outliers.
Q1.(8) One data set was described using the following stem-and-leaf plot (stem: tens digit, leaf: ones digit). For this given data, stem leaf 1 3 1 3 4 3 7 4 5 7 7 1.(3) Calculate 10% trimmed mean. 2.(5) Calculate median, lower forth and upper forth, identify outliers if any (describe the type of outlier).
1. The dot plot represents ACT scores for AP calculus students. 25 26 27 30 31 32 33 34 29 ACT scores Min Q122 Median Q3_ Max 35 b. Are any of the values outliers? Show you used the 1.5xIQR rule to determine. c. Create a boxplot for the AP calculus students' ACT scores. Ages of Oscar Winning Actors from 1975 to 2004 2. Female Male H 60 Age 00000- 28 20 40 88 a. Find the 5 number summary (if the dots are tricky to navigate, you can write the numbers for 35 each dot out in order) 100
2. The table shows the number of people and the total cost of their movie tickets at various movie theaters. Theater Prices Number of People Total Cost (3) 2 15.00 3 13.50 3 22.50 4 18.00 5 37.50 a. Complete the scatter plot to represent the data. Total Cost ($) 30 20 10 0 Theater Prices 0 X 2 4 6 Number of People b. Identify any outliers in the scatter plot. What situation might have caused an outlier?
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."
Below are the noontime temperatures (in degrees Fahrenheit) of 22 world cities measured on the same day. 67 38 72 79 46 65 84 57 80 76 70 63 63 70 36 97 61 72 Send data to calculator 35 Construct a box-and-whisker plot (sometimes called a boxplot) by adjusting the. Use the to plot outliers, if any. 40 45 50 74 68 67 59 55 60 110 65 140 70 75 P A 30 85 90 95 +4 100 Save For Later
2) The scores for Mr. Brown's and Ms. Green's classes are given below. Make a box-and- whisker plot for both classes and discuss what the plots show about the classes. Clearly list/identify the Upper Quartile, Median, Lower Quartile, Interquartile range and explain how you would determine whether or not there are any outliers in the data set. State the values used to determine outliers (both high and low values) for each data set. Mr. Brown's Class: 9, 10, 14, 11, 19, 13, 14, 21, 19, 22, 21, 17, 15, 21, 17, 13, 13, 19, 13, 13 Ms. Green's Class: 18, 13, 16, 17, 10, 12, 9, 16, 13, 15, 13, 18, 16, 17, 10, 13, 9, 25, 24, 18 bolslgmoo uroy haolqUow lio
The table shows the weekly income of 20 randomly selected full-time students. If the student did not work, 541 327 282 a zero was entered. (a) Check the data set for outliers. (b) Draw a histogram of the data. (c) Provide an explanation for any outliers. 163 395 436 209 567 3078 262 500 562 152 501 354 548 .....
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. Use open circles (◦) to plot any outliers. 55691943264845647405090305261634750
Mutant genes: In a study to determine whether the frequency of a certain mutant gene increases with age, the number of mutant genes per microgram of DNA was counted for each of 9 men. The results are presented in the following table. Age Number of Mutants 44 100 46 52 58 105 54 68 52 58 53 49 65 264 70 195 82 449 Construct a scatterplot of number of mutants y versus age x . Plot only the points that are not outliers. Age (years) Number of mutant genes y 100 200 300 400 x 10 20 30 40 50 60 70 80 0
2. This is a sample of 10 random seasons in the National Hockey League, Wayne Gretzky scored50% more points than anyone who ever played professional hockey. He accomplished this amazingfeat while playing in 280 fewer games than Gordie Howe, the previous record holder. Here are thenumber of games Gretzky played during each season.45 70 73 73 74 78 79 80 80 82 c.Are there any outliers in the data? Show work and identify which value(s) if any are outliers. d.Construct a boxplot for the data
Do questions 1,2 and 3 This isn’t graded.