1. From the following data, 8, 7, 9, 6, 8, 10, 9, 9, 5, 7, 4, 11,2 a) Find the Median, Lower Quartile and Upper Quartile. b) Draw a Box Plot and represent them.

Q: Consider the following data set: 9, 8, 6, 11, 5, 9, 7, 6, 3, 10, 11, 9, 9, 6, 10, 7, 8, 9, 5, 9…

A: From the provided information, Number of observations (n) = 20 Arranging the data set into ascending…

Q: Given the following stem and leaf plot what is the median? 10 0                       11…

A: From the given stem and leaf plot, it is known that the number of observations (total leaves) is 34.…

Q: Using the following stem & leaf plot, find the five number summary for the data by hand. 1|2 5 2|2 4…

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Q: The following data are grades of 16 students on a statistics test.…

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Q: Consider the two data sets. Data Set X Data Set Y 4,6,8, 2, 1,9, 5, 5, 3 5,3, 8, 2, 1,6, 3,4, 14…

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Q: Which box plot represents a set of data with the greatest median? 1. 20 22 24 26 28 30 32 34 36 38…

A: For a horizontal box plot, the vertical straight line within the box is defined as the median (or…

Q: Given the sample data 21 19 13 32 27   find the range

A: Sample data: 21 ,19, 13 ,32, 27

Q: The following is a stem and leaf plot for miles driven to work for a sample of social workers. 1…

A: The given image shows the stem and leaf plot for miles driven to work for a sample of social…

Q: Calculate the mean and median of the data set below: 8, 9, 2, 4, 5, 11, 7,9, 10, 9 mean: 7.4 median:…

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Q: Answer the following questions for the following heights (in centimeters) of children in one Class.…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Consider the data set ( 11, 8, 8, 10, 8 , 10 , 7, 9 ) . Add 4 to each observation . What is the…

A: Given the data set ( 11, 8, 8, 10, 8 , 10 , 7, 9 ) . Adding 4 to each observation  we get…

Q: 6. The following data represent the times in minutes required for 18 co-workers to commute to work.…

A: WKT Stems are first digit and leafs are last digit.

Q: Make up three data sets with 5 numbers each that have: (a) the same mean but different standard…

A: Make up three data sets with 5 numbers each that have:  (a) the same mean but different standard…

Q: Create a Stem and Leaf plot for the following data: Fruits and Veg kind of fruit/vegetable onion…

A: A numbers of fruits and vegetables are given in the question. A stem and leaf plot is a statistical…

Q: Given the following data: 19, 11, 20, 6, 12, 5, 7, and 9. Construct a box-and-whisker plot for the…

A: Basics:

Q: d. Draw the dot plot for the sample means obtained in part (b) and makes comment.

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Q: Determine the mean, median, mode and midrange of the set of data. 3, 5, 18, 5, 14, 5, 17, 6 O

A: By using definitions and formulas we solve the given problem as follows :

Q: Given the following list of values, is the mean or the median likely to be a better measure of the…

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Q: Consider the following sample data set. Construct a box plot for the data and use it to identify any…

A: From the given data Construct a box plot and identify the outliers

Q: Construct a box plot from the given data. Diameters of Cans in an Assembly Line: 19. 5.6, 5.5, 5.2,…

A: Boxplot: The box plot is a graphical representation of the data that measurement on interval scale.…

Q: The following data is for the lengths of tongues of a sample of lizards, measured in centimeters…

A: Let, X: The lengths of tongues of lizards measured in centimeters. X: 3.0, 3.59, 3.6,…

Q: Consider the data set {9,9, 7, 1, 4}. What is the median for this set? Round your answer to the…

A: First of all arrange the data set in ascending order (from smallest to largest) {1,4,7,9,9}     ,…

Q: Create a stem-and-leaf plot from the following data set listing the ages of 19 people attending a…

A: Left part of the digit is called stem and right part Is called leaf

Q: The following data are the number of pages in 40 books on a shelf. 131; 140; 178; 190; 205; 215;…

A: The data shows the number of pages in 40 books on a shelf.

Q: 1. Find the mean, median and variance for the following data set. 15, 10, 13, 7, 9, 8, 21, 9, 14, 8

A: Provided data is: 15, 10, 13, 7, 9, 8, 21, 9, 14, 8. Mean is sum of observations divided by number…

Q: Twelve plasma TVs were tested, and the number of watts per hour that they used while running for 4…

A: Introduction: Arranging the given data set in an ascending or descending order of values is…

Q: find the mean, median and mode of given set data 2,5,3,8,5,7,2

A: Mean is calculated by dividing the sum of numbers by count of numbers, here  sum  of numbers is…

Q: Show the five-number summary and the box plot for the following data: 5, 15, 18, 10, 8,12, 16, 10,…

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Q: Calculate the Mean, Median, and Mode of the following set of values respectively. 1,2,2,2,3

A: From the provided information, Data values are as follow: 1, 2, 2, 2, 3 Number of observations (n) =…

Q: Organize the following data set using stem and leaf plot and draw the histogram 2.   23, 29, 32,…

A: Given data set is 23,29,32,51,48,54,53,51,29,33,42,23,33,34,48,47,75. To construct stem and leaf…

Q: Find the median of the given data set. 12, 13, 14, 26, 27, 28, 30, 23, 22, 10, 15.

A: The given data set is arranged in ascending order as shown below: 10, 12, 13, 14, 15, 22, 23, 26,…

Q: Determine the median axis with the following data: 133, 98, 76, 91, 125.

A: Given data set, 133, 98, 76, 91, 125 Now arrange data in sorted order. 76,91,98,125,133   Median=?

Q: Organize the following data set using stem and leaf plot and draw the histogram 66, 50, 39, 51, 62,…

A: The given data set is 66, 50, 39, 51, 62, 69, 80, 94, 44, 50, 46, 80, 55, 53, 61, 47, 51, 53, 45,…

Q: What is the median of the following data set:  34, 12, 18, 49, 26, 12

A: Given data is 34, 12, 18, 49, 26, 12. We have to fins the median of the given data. First of all we…

Q: 1.Draw a box and whisker plot for the data set: 12, 14, 14, 12, 16, 13, 11, 14, 18 2.Draw a box and…

A: Use excel to calculate the statistic used to draw the box plot   Here, data is

Q: The following data points represent the number of patients seen last week at a local clinic: 1, 4,…

A: Given the set of numbers = 1,4,6,11,16,19,21 Firstly sort the data in increasing or decreasing…

Q: Calculate the median and mode (by grouping method) from the following data: Central size : 15 25 35…

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Q: The following data are the ages at which a sample of 35 American mothers first gave birth: 20 28 33…

A: Given data is:…

Q: Find the median of the following given data: 10.1, 15.5, 35, 30, 30, 25, 15.5, 10.1, 17, 15.5 Need…

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Q: If you have the following observations: k, 5, 10, 15,25, then what is the possible value of the…

A: Note: " Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Find the first and second quartile, median, and the interquartile range.

A: To find the first and second quartile, median, and the interquartile range of the given data.

Q: Given the following data: 12, 14, 13, 20, 18, 15, 5, 6 and 19. Construct a box-and-whisker plot for…

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Q: Q. 1. Calculate median from the following items : 5, 7, 9, 11, 13, 15, 17, 19, 21

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Q: Find the mean, median, and mode of the set of data. 10, 11, 4, 7, 12, 11, 16, 6, 9, 15

A: We need to find mean, median, mode.

Q: Given the following list of prices (in thousands of dollars) of randomly selected trucks at a car…

A: Given data : 20 46 19 14 42 26 33 n = 7 (odd)

Q: Construct a box plot from the given data. Diameters of Cans in an Assembly Line: 5.7, 5.6, 5.1, 5.4,…

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Q: For each set of data, compute the mean, median an 1. 20, 22, 27, 18, 20, 21, 21, 25, 16, 28, 30

A: 1) Given that data.  20, 22, 27, 18, 20, 21, 21, 25, 16, 28, 30 First Arrange data in ascending…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.