Q2 ANOVAThe following side-by-side box plots show the prices (in thousands) of 48 houses in Corvallis,OR. The houses are divided into age categories: N = New (0-24 years old), M = Medium (25-50years old), O = Old (50-75 years old), and VO = Very Old (75+ years old). Each category contains12 randomly selected homes.House Price in Thousands500-400-300200-100-Q2.1MóAge CategoryvoTRUE or FALSE: All categories contain at least one outlier.O TrueO False Q2.2TRUE or FALSE: The median house price for each category is less than $400,000.O TrueO FalseQ2.3State the alternative hypothesis used to test whether there is a difference in average houseprice for the four age categories.O The average house price for each age category is equal to 0.O All of the average house prices for the four age categories differ from one another.O At least two age categories differ in average house price.O The average house prices for all four age categories are equal.Q2.4Below is the R output for the ANOVA F test.`Age Category`ResidualsDf Sum Sq Mean Sq F value Pr (>F)206490.423344 317444The average variation between age categories is68837215

Solution: Given information: k=4 Categories Each category has 12 observation.

Answered: The following side-by-side box plots…

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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Explain.
The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. Suppose the following data show the average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won. Team Name Buffalo Bisons Lehigh Valley IronPigs Pawtucket Red Sox Rochester Red Wings Scranton-Wilkes Barre Yankees Syracuse Chiefs Charlotte Knights Durham Bulls Norfolk Tides Richmond Braves Columbus Clippers Indianapolis Indians Louisville Bats Toledo Mud Hens Division North North North North North North South South South West West West WL West 66 77 0.462 55 89 0.382 85 58 South 63 78 0.447 PCT 88 56 74 70 0.514 69 73 0.594 0.611 0.486 69 73 74 70 0.514 64 78 0.451 63 78 0.447 0.486 68 76 0.472 88 56 0.611 75 69 0.521 Attendance 8,819 8,478 9,099 6,917 7,141 5,769 4,525 6,998 6,284 4,451…
How many outliers would be considered in this data? Something is wrong with my lower and upper formulas City Median Household Income Morgantown, WV $ 38,060 Fayetteville, AR $ 40,835 Wooster, OH $ 43,054 max $ 138,192.00 =MAX(B:B) Council Bluffs, IA $ 46,844 min $ 38,060.00 =MIN(B:B) Bossier City, LA $ 47,051 mean $ 72,342.94 =AVERAGE(B:B) St. Augustine, FL $ 47,748 median $ 66,743.00 =MEDIAN(B:B) Rapid City, SD $ 47,788 range $ 100,132.00 =E4-E5 Bozeman, MT $ 49,303 std deviation $ 23,711.80 =STDEV.S(B:B) Sparks, NV $ 54,230 first quartile $…
4. The five-number-summary of a box plot are the five numbers that separate the sections of the boxplot (minimum, Q, median, Q., and maximum). List these 5 numbers if a boxplot is created from the following numbers. -7 1 -1 1 -7 22 7 -5 1
. In an upcoming decision to relocate, a new graduate’s decision on location choice comes down to housing prices. The following data are the monthly rental prices for a sample of unfurnished studio apartments in Concord, New Hampshire, and a sample of unfurnished studio apartments in Charleston, West Virginia: Concord$955 $980 $940 $975 $965 $990 $1,240 $1,120Charleston$725 $705 $695 $725 $690 $745 $575 $800a. For each set of data, compute the mean, median, mode, range, standard deviation, and coefficient of variation. b. What conclusions can you draw about unfurnished studio apartments renting in Concord versus Charleston? Compare and contrast.
An automobile club reported that the average price of regular gasoline in a certain state was $2.63 per gallon. The following data show the price per gallon of regular gasoline for 15 randomly selected stations in the state. Complete parts a through c below. 2.66 2.56 2.55 2.66 2.57 2.61 2.63 2.58 2.68 2.64 2.69 2.72 2.75 2.51 2.61 a. Construct a 95% confidence interval to estimate the average price per gallon of gasoline in the state. to $ The 95% confidence interval to estimate the average price per gallon of gasoline in the state is from $ (Round to the nearest cent.)
For each of the hypothetical data sets, determine whether a bar graph or a pie chart would be an appropriate way to display the data. In some cases, both types of graphs may be appropriate. You are currently in a labeling module. Turn off browse mode or quick nav, Tab to items, Space or Enter to pick up, Tab to move, Space or Enter to drop. the percent of individuals with each of the following natural eye colors: brown, blue, green, hazel, and other the population density of each of the 50 states in the United States the number of college students who play the guitar, the piano, or the trombone the number of K–12 schools that are public compared to the number of private and charter schools pie chartmulti-use
In the following picture there is a box diagram or two variables containing the annual income of mayors and annual income per person for a sample of 32 towns in Puerto Rico The distribution of annual income of the mayors in this 32 towns of Puerto Rico are: A. Can’t tell B. Symmetric C. Skewed to the left D. Skewed to the right
The following table shows the square footage of houses in an area that sold recently along with the selling price. Sq. Ft. Price 2096, 295000, 3160, 338000, 2320, 265000, 3150, 365000, 2760, 330000, 3650, 412000, 2125, 320000, 3085, 342000, 4750, 485000, 2100, 320000, 3100, 316000, 2240, 321000, 3300, 347000, 2800, 350000, 2825, 330000, 3275, 420000 1. Find the equation of the regression line (line of best fit). 2. Determine if there is a strong linear correlation. 3. If there is a strong linear correlation predict the selling price of a 3333 sq. ft. home
The annual incomes of five people are presented in the table below. When measuring the income distribution in quintiles, which income amount would be considered part of the fourth quintile? Please type the income exactly as presented in the table. Weston $10, 000 Violet $30, 000 Luke $15, 000 Alex $50, 000 Madison $25, 000 Provide your answer below:
Consumer Reports rated automobile insurance companies and gave annual premiums for top-rated companies in several states. The figure below shows box plots for annual premiums for urban customers (married couple with one 17-year-old son) in three states. The box plots were all drawn using the same scale on a TI-84Plus/TI-83Plus calculator. 1a) Which state has the lowest premium? 2a) Which state has the highest premium? B) Which state has the highest median premium? 1C) Which state has the smallest range of premiums? 2c) Which state has the smallest interquartile range? D) The five-number summaries generated on the TI-84Plus/TI-83Plus calculators for the box plots are given below.Match the five-number summaries to the appropriate box plots.The five-number summary for Texas is summary BLANK. The five-number summary for Pennsylvania is summary BLANK. The five-number summary for California is summary BLANK.
The ages of the 36 millionaires sampled are arranged in increasing order in the following table. 31, 37, 39, 39, 42, 42, 45, 47, 4848, 48, 52, 52, 53, 54, 54, 57, 5960, 61, 64, 64, 66, 66, 67, 68, 6869, 71, 71, 74, 75, 77, 79, 79, 79 a. Find and interpret the five-number summary.b. Identify potential outliers, if any.c. Construct and interpret a box plot.

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