The following data are the number of pages in 40 books on a shelf.132; 140; 178; 190; 205; 215; 217; 218; 219; 220; 221; 255; 270; 275; 290; 301; 303; 315; 317;318; 326; 333; 343; 349; 360; 369; 377; 388; 391; 418; 420; 420; 421; 421; 422; 422; 429; 450;475; 494Select which of the below represent the correct box plot of the given data, and state the interquartile range.Select the correct box plot.100200300400500100200300400500100200300400500100200300400500100200300400500The interquartile range is Number

Given,sample size(n)=40given data is already arranged in ascending order.

Answered: The following data are the number 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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Suppose Ted is creating a football team in a video game that features many NFL players. He decides to identify players who are outliers in a few statistics he has chosen. Currently, he's looking at wide receivers. The game includes the top 100 receivers in 2012 by number of receptions. Ted, however, is more interested in receiving yards, and the table shows the five-number summary of the available players in the game (in yards): Minimum 1st quartile (Q1) Median 3rd quartile (Q3) Maximum 258.0 549.5 743.0 936.5 1964.0 The mean is 787.6 yds with a standard deviation of 311.3 yds. Ted first calculates the interquartile range (IQR). Next, to determine suspected outliers, he calculates Q1 – 1.5 · IQR and Q3 + 1.5 · IQR. Specify those results to at least one decimal place. Q1 - 1.5 · IQR = Q3 + 1.5 · IQR =
Find the mode of the following number of computers available to students at randomly selected high school libraries. 9,19,7,16,13,19,7,13,13
Find P54 from the following data 9 19 21 29 34 37 42 46 48 49 53 58 62 63 65 66 68 69 70 73 81 82 83 87 92 P54 =
The table below shows the height (in feet and inches) and weight (in pounds) of 10 players on the Phoenix Mercury, a WNBA professional basketball team, in the year 2013: Player Height (ft-in) Weight (lbs) DeWanna Bonner 6-4 137 Candice Dupree 6-2 175 Briana Gilbreath 6-0 150 Brittney Griner 6-8 199 Alexis Hornbuckle 5-10 164 Charde Houston 6-0 180 Lynetta Kizer 6-4 230 Diana Taurasi 6-0 163 Penny Taylor 6-1 165 Krystal Thomas 6-5 210 Calculate the mean and median weight for these players. a. Mean weight = 177.3 pounds, median weight = 170 pounds b. Mean weight = 177.3 pounds, median weight = 165 pounds c. Mean weight = 165 pounds, median weight = 165 pounds d. Mean weight = 164.5 pounds, median weight = 170 pounds
(0,7),(1,5),(1.5,3),(2,5),(2.3,3.2),(3,2),(3.5,4)}{(0,7),(1,5),(1.5,3),(2,5),(2.3,3.2),(3,2),(3.5,4)} The regression line is: y= - ?
Count the number of vertices, edges, and faces
In 2010, the U.S. Congress passed the historic health care reform bill that will provide some type of coverage for the 32 million Americans currently without health care insurance. Just how widespread is the lack of medical coverage? The media claim that the segments of the population most at risk for disease and thus needing healthcare are women, children, the elderly and the poor. The following tables were generated from the U.S. Census Bureau, Current Population Survey, Annual Social and Economic Supplement (2011). The tables report the number of uninsured (in thousands) by sex, by age, and by household income. Is being insured or not dependent on gender? Fill in the degrees of freedom and p-value in the output below and draw a clear conclusion indicating which gender is more at risk of not being insured if there is a significant difference.
freshmen business students at a local university produced the results listed below. How many students took history and science, but not music? 2525 took history;2222 took science;2323 took music;1919 took history but not science;1010 took science and music;1212 took history and music;44 took all three
Is the number of games won by a major league baseball team in a season related to the team batting average? The table below shows the number of games won and the batting average (in thousandths) of 8 teams. Team Games Won Batting Average 1 6060 259259 2 120120 277277 3 8989 263263 4 101101 288288 5 8585 287287 6 109109 270270 7 7777 272272 8 106106 290290 Using games won as the explanatory variable xx, do the following: (a) The correlation coefficient is r=r= . (b) The equation of the least squares line is y^=y^= . Speak
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