3 Question Completion tatus:QUESTION 21Consider the following dataset and the box and whiskers plot created from itB=(2, 5, 8, 12, 15, 16, 20, 20, 23 , 25, 25, 28)D2630Where is the mistake on the box and whiskers plot?OA.CO B. BOCDOD.AQUESTION 22Click Sare and Submit to sate and nubmit. Click Sare All Aruwers to sate all ansuersTESHIRA&.

Answered: Image /qna-images/answer/64222a11-a0a0-4fe8-b927-933600199930.jpg

Answered: QUESTION 21 Consider the following…

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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Questions 1 and 2 use the X and Y data below. You can think of this data as representing the heights of 5 individuals (labelled A,B,C,D,E) at ages 11 (X column) and 12 (Y column). Obs X Y Paired Y-X A 60 62 B 61 62 C 62 63 D 63 64 E 64 66 The means and variances for X and Y are shown below. (You can verify to practice calculation steps.) X Mean: 62, X Variance: 2.5 | Y Mean: 63.4, Y Variance: 2.8 The Y - X difference column has not been computed. You need to fill this out and compute the corresponding mean and variance (for Y-X) for question 2 1) Test whether the population mean of Y is no greater than 1/2 (0.5) unit higher than the population mean for X as the null hypothesis (Ho) vs the population mean of Y is more than 1/2 unit greater than the population mean for X as the alternative hypothesis (H1). What is the small sample t statistic for the test of Ho? Round to two decimal places (e.g., 1.23) Assume the measurements…
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Question 15 MAMD.M.D.2: Name the data set for the dot-plot above. Your answer: O 2,3,5,6,10 O 3,5,6,3,6,3,5,3,10,5,2,5 O 2,3,5,6,10,3,5,6,3,5,3,5 5,2,5,10,3,5,3,6,3,6,5,5
Which statement is true about the dot plot? 1 2 3 4 5 O The data is fairly uniform. O The mean is greater than the median. O No conclusions can be drawn from the data. O The mode and the median of the data are the same.
Question Two a) The box and whisker plot below summaries the number of computers fixed per day by a technician in one month 10 12 13 14 15 16 i. Determine the range ii. Calculate the quartile deviation of the number of computers fixed per day. Interpret this value iii. Comment on the skewness of this distribution.
Need answers ASAP! Explanations aswell please!
Multiple Choice Question Consider the following scatter plot: (Picture is attached) Which is the most realistic r-value and why?a) ? = .9721b) ? = −.9829c) ? = .9123d) ? = −.9045
QUESTION 2 Use the dot plots to find the mean, median, and IQR of each class. Round to 1 decimal place, if needed. 10 Class A Class 6 ean median IQR Class A 7.3 Class B 7.1 2 QUESTION 3 Click Save and Submit to save and submit Click Save All A iswers to save ali answer a Cip fg ho h2 f6 10
QUESTION 4 The Stem-and-Leaf Plot below displays the total number of world shark attacks from 1990 to 2006. Stem 3 345 672 622103 Leaf 66 2499 167 112358 09 12 Calculate the median. O O a.57 Ob.62c.59 Od. 49.
Question 10. (BALANCE SHEET IS MUST) A saleswoman sold two items with a sample mean price of $2 and a sample variance of 2 dollars-squared. Find the prices of the two products. а. 3 O b. 1.25 O c. 2.75 O d. 1
use. Do a conclusion about thiS 20.5 "reference" drugs that they imitate. One aspect in which ance times (second received the generic drug first, followed by the reference signed at random to the subjects. Subjects 1 through 10 matched pairs design. Numbers 1 through 20 were as- TABLE 20.5 Absorption extent for two drug first, followed by the generic drug. In all 20.50 Comparing two drugs. Makers of generic drugs must ght-hand and left. reads chow that they do not differ significantly from the Astep "reference" drugs that they imitate. One aspect in which Arugs might differ is their extent of absorption in the klood. Table 20.5 gives data taken from 20 healthy non- smoking male subjects tor one pair of drugs." This is a matched pairs design. Numbers 1 through 20 were as- signed at random to the subjects. Subjects 1 through 10 20. Subject Thread Th Right drug. Subjects 11 through 20 received the reference drug first, followed by the generic drug. In all cases, a washout period separated…

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QUESTION 21 Consider the following dataset and the box and whiskers plot created from it B=(2, 5, 8, 12, 15, 16, 20, 20, 23 , 25, 25, 28) A D. 18 20 24 26 Where is the mistake on the box and whiskers plot? OA.C O B. B OCD O D.A