= Find the class width for this histogram.

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A: Step-by-step procedure to find the regression line using Excel: In Excel sheet, enter x and y in…

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A: Given XYZ Corporation recorded the number of employee absences each week over a period of 10 weeks.…

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A: Data can be represented using tables, charts and graphs.  Different ways of graphical representation…

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: what is the difference of fractile and quantile

A: Difference between fractile and quantile:

Q: Describe about the negatively skewed shape of histogram.

A: The histogram is said to be left-skewed or negatively skewed when the histogram has a long-left…

Q: state two diaadvantage of displaying data in groups

A: We have to write two disadvantages ofndisplayimg data im group

Q: Find the mean for the following data 5, 3, 4, 8, 1, 4 Round your answer to the nearest hundredth…

A: Solution

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: Nork 1 (Due next class ) he number of points scored during each game by a high school basketball eam…

A: Data56546171466155686066546152366451

Q: Have aset of value right Carve t and Describe have Mean Median. Mode a skewed to the each 15 20

A: Data set : 10,15,20

Q: Notice that one month for each employee is blank.   Employee Jan Feb Mar Apr May June Saul…

A: EmployeeJanFebMarAprMayJuneSaul7480738178Josie6977728184a)Choose number 82 for May's sale for Saul…

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A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at 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: Explain how descriptive and inferential statistics is different and what they consist of. Provide an…

A: Statistic It is a quantity obtained from sample

Q: when data are classified using the following format: under 20, 20-<30, 30- <40  etc then the data…

A: Given : under 20 , 20 - &lt;30 , 30 - &lt;40

Q: A coffee shop manager want to visualize the shape of daily sales of coffee (# of cups) in the past…

A: A coffee shop manager wants to visualize the shape of daily sales of coffee (# of cups) in the past…

Q: The heights (in inches) for a sample of 20 male adults are 62, 82, 79, 76, 73, 70, 67, 64, 61, 80,…

A: Given: Sample size n = 20 Histogram: Initial class boundary is = 60.5 Class width of histogram = 5…

Q: Which of the following sets of data represent valid functions? OS = {(– 5, – 3), (1, 2), (6, 4), (8,…

A: To be a function, x value should not be repeated.

Q: How important is discrete mathematics for a Data analysis?

A: Answer given below.

Q: The following are distances (in miles) traveled to the workplace by 7, 2, 37, 32, 27, 22, 16, 11, 6,…

A: Introduction A histogram is one of the common visualization features which is intended to generate…

Q: How does a histogram work? How do I make one?

A: A histogram is a graphical representation of continuous numerical data using rectangular bars. It…

Q: is the number of showers a person takes in a week a classified as a  discreet data

A: Discrete data are thoe values that can be counted.for example number of persons in h family.Number…

Q: A researcher wants to know if feelings of general happiness vary by race? Their obtained frequencies…

A: For the given data Use chi square test

Q: For the following data set {29, 112, 13, 2, 27}, the stems are 1, 2, 11 and leaves are 2, 3, 7,9…

A:

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

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Q: The table below shows the number of hours worked and the amount of money spent on entertainment by…

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Q: 5) We wish to test of hypothesis b. [ c. I d. [ Ho:μ1=p2 vs H₁ : μ₁ # 12. Use the significance level…

A: Note: As requested by the student, the answer is provided for Q2.5 only.  It is given that the…

Q: 35% Healthy Hypertension or Diabetes I Heart Disease or Stroke 30% 25% 20% 15% 10% 5% 0% Slent more…

A: Solution Given figure represents the histogram for the sleeping time.

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A: Given : A government organization is examining the effectiveness of a program intended to shorten…

Q: compute the range for the set of data 13, 13, 13, 20, 24, 24, 24

A: The range of set is given by R=maximum-minimum Here, maximum value=24 Minimum value =13

Q: -c.f.) For grouped data : l+ -xh is f 15 Mean Median Mode

A: