On this assignment, round all answers (when necessary) to exactly three decimal places. The numbers of construction workers for various projects are 32 20 25 52 16 21 28 35 23 41 46 17 23 27 11 60 10 Replacing the largest number with _______ results in the smallest whole number outlier.

Q: What is the sum of the three missing values in the table below? > cf Class Intervals Frequency Class…

A: Less than cumulative frequency (<cf) is calculated from lowest to highest and more than…

Q: 4. The average high temperature for the month of January is recorded for several years in "F. 33 31…

A: The histogram is a type of bar chart with no gap between the bars, which used to represent the…

Q: A survey of 500 people were asked this same question and the results were recorded in a tree diagram…

A: As per our guidelines we are supposed to answer only 3 subpart of any questions so i am solving…

Q: 7. Presidents' Age at Inauguration 65 55 69 61 54 49 46 55 54 55 50 56 56 54 49 58 60 51 43 51 52 68…

A:

Q: Below are the ages at which U.S. presidents began their first terms, increasing in order from George…

A: The mean for the dataset is calculated by dividing the sum of all data points, with the number of…

Q: On this assignment, round all answers (when necessary) to exactly three decimal places. The numbers…

A: Given data set 32,20,25,52,16,21,28,35,23,41,46,17,23,27

Q: On this assignment, round all answers (when necessary) to exactly three decimal places. The numbers…

A: Solution Given data are 10, 11, 16, 17, 20, 21, 23, 23, 25, 27, 28, 32, 35, 41, 46, 52, 60, 87, 88…

Q: ers from this data set 54      59        35        41        46        25        47        60…

A: Data in order: Position X (Asc. Order) 1 22 2 25 3 34 4 35 5 41 6 41 7 46 8 46…

Q: The ages (in years) of 21 people are listed below: 15 18 18 19 22 23 24 24 24 24 25 26 26 27 28 28…

A: An outlier is any data point more than 1.5 interquartile range as below the first quartile or above…

Q: Jse the samp A research institute poll asked res, ndents if they felt vulnerable to identity theft.…

A: The sample proportion (point estimate) is computed as follows,    0.554

Q: On this assignment, round all answers (when necessary) to exactly three decimal places. The numbers…

A: Given: n = 19 Formula Used: Outlier is a data point that lies outside the overall pattern in a…

Q: The following data set indicates the number of people per day who visited a website over a random…

A: We have given that data  559 ;566 ;574; 579; 579; 579; 581; 583; 584; 590; 592 Coefficients of…

Q: The Highway Patrol, using radar, checked the speeds (in mph) of 30 passing motorists at a…

A: The decile is calculated using the formula as Di=size of the item iN+110 The percentile is…

Q: Calculate skewness from the following distribution. 6 x : 1 3 4 5 7 f:. 12 27 29 19 8 4 1

A:

Q: The Interquartile Range (IQR) is

A:

Q: For a z-score of Z = -1.5, give the proportion in the tail (hint: use the z-table), and state…

A: Given: Z = -1.5

Q: The file contains the amount that a sample of nine customers spent for lunch ($) at a fast-food…

A: Observation: XX X^2X2 1 4.20 17.64 2 5.03 25.3009 3 5.86 34.3396 4 6.45 41.6025 5 7.38…

Q: Suppose that 7 male students take a survey and are asked for their height (in inches) and their shoe…

A: a)Let x denotes the height. Then, x (x-x) (x-x)2 72 2.14 4.5796 70 0.14 0.0196 68 -1.86…

Q: The data represent the age of world leaders on their day of inauguration. Find the​ five-number…

A: The box plot is used to depict the distribution of dataset. For horizontal box plots, the left end…

Q: d)  Calculate the relative frequency (proportion) of each class. e)  Draw frequency histogram. (For…

A: d)  Calculate the relative frequency (proportion) of each class. e)  Draw frequency histogram. (For…

Q: software system. In planning for the operating system that he will​ use, he needs to estimate the…

A: Given that  Margin of error =E =5%=0.05

Q: Class width is found by Choose the correct answer below. O A. subtracting a lower class limit from…

A: Class width: Class width is defines as the difference between lower limits of two consecutive…

Q: Use the given table to estimate the value of N(55) by averaging. t N = N(t) 10 17.6 20 23.8 30 44.6…

A:

Q: The following table shows the results of a survey of authors by a (fictitious) publishing company.…

A:

Q: n a student survey, sixty part-time students were asked how many courses they were taking this term.…

A: Relative frequency = frequency / total frequency

Q: For a sample of 12 offenders convicted of weapons violations, the length of prison sentence in…

A: Solution: Let X be the length of prison sentence in months. The given data is 6, 6, 2, 12, 36, 48,…

Q: For a sample of 12 offenders convicted of weapons violations, the length of prison sentence in…

A: to find mean valuemean = sum of observations/ count of observationsmean = (6 + 6 + 2 + 12 + 36 + 48…

Q: n 30 minutes after a Kettleball wo 66 77 77 75 69 76 82 80 66 62 72 61 for the given level of…

A: Let d = before (X) - After (X)

Q: Create a 99% con fidence interval for the data set below. 64 61 54 70 60 | 56 64 59 55 61| 59 (three…

A: Given that  Data values -  64 , 61, 54, 70 , 60 , 56, 64 , 59 , 55 , 61 , 59  Number of data values…

Q: 45. Find the mean of this frequency table. Price, p ($) Frequency, f 730 1 785 3 815 4 846 2 910 957…

A:

Q: Consider the following frequency table representing the distribution of hours students watch tv in a…

A: We have to find relative frequncy.

Q: Consider the following Five-Number Summary for a data set:  45.2 56.5 80.7 91.3 105.9  Calculate…

A:

Q: If a score 14 occurs 5 times in a given data, what symbol is used to indicated the repetition? Ο Ν O…

A: Solution. No. of repetition of a observation is called frequency of that observation. And frequency…

Q: What is the sum of the three missing values in the table below? > cf Class Intervals Frequency Class…

A:

Q: On this assignment, round all answers (when necessary) to exactly three decimal places. The numbers…

A: Interquartile range is the difference between the median of the upper(Q3) and the lower half(Q1) of…

Q: On this assignment, round all answers (when necessary) to exactly three decimal places. The numbers…

A: Solution

Q: The following table shows the results of a survey of authors by a (fictitious) publishing company.…

A:

Q: Q.2 (a)The lengths of power failures, in minutes, are recorded in the following table. 22 28 18 85…

A: Given information: The lengths of power failures, in minutes, are recorded and given as: 22 18 85…

Q: ean is (Round to the nearest tenth as needed.) measures of central tendency, including the midrange.…

A: X 43 51 11 91 77 36 64 37 42 72 54 62 36 75 51 72 37 29 39…

Q: The outlier(s) in the data set 10, 17, 20, 21, 27, 22, 25, 24, 40 is (are) O a. 27 and 40 O b. 10…

A: Given data, 10,17,20,21,27,22,25,24,40 Find outliers.

Q: Q For the data given : 84 80 81 62 84 74 67 90 44 40 80 96 64 7174 4175 78 57 52 65 44 54 67 70 92…

A: Provided data is : 84 , 80 ,81 ,62 , 84 ,74, 67, 90 , 44 , 40 , 80 ,96 , 64 ,71 ,74 ,41, 75, 78 ,57…

Q: µ = 9 has Σ X = 54. How many scores are in the populatio

A: Given that   A population with mean (μ) = 9 Summation of data values  Σ X = 54   We know that Mean =…

Q: As the data below, how many outliers? (Round to the nearest 4th digit after decimal place as…

A: The arranged data in ascending order is given as: 12 13 13 15 20 20 20 30 38 41…

Q: II Flowers by Color and Type Red White Total Roses 47 34 81 Tulips 23 41 64 Total 70 75 145 Use the…

A:

Q: a) Find the best point estimate of the population proportion p. (Round to three decimal places as…

A: It is given that  Sample size, n = 1052 Favourable cases, X = 512

Q: Estimate u from the following incomplete data : X= 1 2 3 4 5 기? 13 21 37

A: Introduction    We have to show the missing incomplete data in the table

Q: The Highway Patrol, using radar, checked the speeds (in mph) of 30 passing motorists at a…

A: Given  data : 4, 35, 35, 36, 36, 37, 38, 38, 39, 40, 40, 41, 41, 41, 42, 42, 43, 43, 43, 44, 45, 45,…

Q: Samples of four different chocolate chip cookies show the following numbers of calories for the…

A:

Q: The data set below represents the ages of 36 executives. Find the percentile that corresponds to an…

A: Given: n=36 We know that, percentile is calculated as, Pi=i×n100th observation

Q: 2- Use the frequency histogram to: a. Determine the number of classes. b. Estimate the frequency of…

A: Note: According to bartleby experts question answers guidelines an expert can solve only first three…