Find the class width for this histogram

Q: Find Interquartile Range (IQR) for the following set of data: 22,32,37,33,33,40,39,47,38

A: We have given the data set: 22 32 37 33 33 40 39 47 38 n=9

Q: Using R, calculate the mean and standard deviation for age of first period for this sample of women

A: The objective is to calculate the mean and standard deviation for age of first period for this…

Q: Find the first quartile for this list of numbers 62 99 51 2 75 86 30 58 22 35 36 95 40 32 10

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Q: Find Interquartile Range (IQR) for the following set of data: 44,30,22,25,50,22,42,47,20

A: According to the given information in this question We need to find the inter quartile range for the…

Q: Exhibit 1 Stem-and-leaf of Data: Amount of Money earned in a day in dollars Leaf Unit 10 N = 59 3…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: The Cornell Lab of Ornithology holds an annual Christmas Bird Count in which bird watchers at…

A: Histogram made in graphing paper:  Histogram made using Google…

Q: Create a Histogram manually or using Excel for the following average gas mileage: 24, 17, 14, 22,…

A: The given observations are: 24,17,14,22,25,26,38,42,24,12,28,19,32,21,35,28,21,31,18,19

Q: O % Increase % Increase 4221 SL86 40-49.9 50-59.9 60-69.9 70-79.9 80-89.9 90-99.9 100-109.9…

A: The given data for the percentage increase is: For obtaining the appropriate frequency histogram,…

Q: Complete the stemplot for the following data. 83 61 65 63 50 55 68 73 60 53 50 60 50 59 66 83 69…

A: From the above data  We are given that.  5# | 00003569 6# | 00113445566789 7# | 03457 8# | 3 3 9

Q: classify each histogram using the appropriate descriptions, identify all of the descriptions that…

A: Part a: In the first histogram representing test scores the data has a peak in the right side and…

Q: A data set contains the observations 3,5,7,3,5,6,. find ∑x

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Q: (d) Find the standard deviation of the prediction/regression, using two decimals in your answer. (e,…

A: Hello, Thank you for the question. According to our honor code can answer only three sub parts at a…

Q: The number of motorcycles sold in a shop from year 2007 to 2010 as follows: 2007-250 motorcycles…

A: Given that -

Q: The following histogram shows the exam scores for a Prealgebra class. Use this histogram to answer…

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Q: A sample of five players on the runs batted in (RBI) leaderboards during the 2012 Major League…

A: Step 1: Define the types of data*Quantitative data are data that are measurable (numerical) and it…

Q: The data below is the number of hours that people work per week at your job.  Construct the…

A:

Q: Compare the center and spread of the two given data sets: A: 3, 5, 5, 7, 9 B: 1, 3, 5, 8, 10

A: Given : two data sets: A: 3, 5, 5, 7, 9B: 1, 3, 5, 8, 10 1. Center : Median is middle observation…

Q: Use the given minimum and maximum data entries, and the number of classes, to find the class width,…

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Q: Q104. How many years did you attend school, not including years spent in infant and basic school?

A: Given that, Let X be the random variable denotes the number of hours worked by female   The variable…

Q: Which of the following is a true statement comparing the water bills of the two neighborhoods? More…

A: Histogram : It represents the data using bars.

Q: Which choice best describes the estimate of E(yla = 0)? (a) E(y|x = 0) < -2 (b) -2 ≤ E(y|x = 0) < 0…

A: The data on the X and Y variables are as follows:X:−4,−2,0,2,4Y:−10.672,−6.428,−2.242,1.946,7.596To…

Q: Create a histogram using SPSS and the following data:

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Q: Marks No. of Students Prepare a Histogram from the following data. 650-675 45 625-650 30 675-700 75…

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Q: 3. Which choice best describes the value of the residual of the second observation (22)? (a) 22 -0.8…

A: The given data is: 1-4-10.6722-2-6.42830-2.242421.946547.596The objective is to find the residual…

Q: calculate the coefficient of range separately for the two sets of data given below set 1…

A: Answer : From the given data, set 1 : 7,11,9,12,15,20,4,25 set 2 : 19,22,25,30,36,45,55,59 Now, The…

Q: Noting that women seem more interested in emotions than men, a student in Experimental Psychology in…

A:

Q: Consider a set of numbers 25.8, 30, 21.9, 20.3, 29.5, 21.2,27.3, 20.8 and 27.1. Find the IQR of this…

A: IQR= Q3- Q1 Where Q denotes quartiles.

Q: How many modes are there in this set of data: 2, 2, 3, 3, 3, 4, 5, 6, 6, 6, 7, 7, 8, 8

A: From the provided information, The data values are 2, 2, 3, 3, 3, 4, 5, 6, 6, 6, 7, 7, 8, 8

Q: Assume that the histograms are drawn on the same scale. Which of the histograms has the smallest…

A: Introduction: Suppose Q1 and Q3 denote the first and third quartiles of a data set, respectively.…

Q: Variable List (a) Using the variables listed in the table above, Describe each variable. (b) State…

A: Ordinal variables are the categorical variables that can only be ranked. For example, you cannot put…

Q: The heights (in inches) for a sample of 18 Male adults are…

A: Given the heights (in inches) for a sample of 18 Male adults are  62, 82, 79, 76, 73, 70, 67, 64,…

Q: How do I create a histogram in excel?

A: Histogram: A histogram is a graphical representation of the numerical data. Histogram is one graph…

Q: For which of the following sets of data should a stacked bar chart be used? The average height of…

A: Recall the following. A stacked bar chart is a graph that is used to break down and compare parts of…

Q: a. Yes, both give similar information. Both graphs are also not symmetric O b. Somewhat similar…

A:

Q: Find the first quartile for this list of numbers 84 59 42 82 8 73 54 23 9 61 43 89 95 24 33 Quartile…

A: We have given that84,59,42,82,8,73,54,23,9,61,43,89,95,24,33

Q: Find the five-number summary for the following set of data. Data 2 7 9 10 12 12 16 17 21 21 25…

A: 2,7,9,10,12,12,16,17,21,21,25

Q: For a symmetric bell shaped data, of the five number summary are: 6,10, Y, 16 ,x then

A: We have to find value of x and y.

Q: Provide the rank for each number in this data set: 5, 7, 7, 8, 7 5 7 8 Question Help Question 1:…

A: Given that ; data set: 5, 7, 7, 8, 7 5 7 8  Here we use the concept of rank.  We use ascending order…

Q: Obtain the normalized histogram of the following 8-bit, M x N image. Express your L histogram either…

A:

Q: Determine the interquartile range of the following data: 155, 134, 153, 119, 89.

A: Arrange the data in ascending order as 34, 35,, 45, 89, 119, 134, 153, 155

Q: The following set of data represents the number of orders filled by a national-chain restaurant…

A: data in accending order 61,66,67,67,68,73,74,75,75,75,82,85,86,89n = 14

Q: Data was collected for a sample of organic snacks. The of sugar (in mg) in each snack is summarized…

A: From the given histogram, amount of sugar (mid point)Frequency10061011010212103111041210571065

Q: Data was collected for 322 randomly selected 10 minute intervals. For each ten-minute interval, the…

A: The formula of the class width is,The width of the class is,where,L denotes the largest observationS…