4. For the following set of data: 9 9 9 9 10 10 10 10 12 14 14 14 15 15 16 18 18 20 24 24 48 70 Are there outlier(s) in this data? Explain.

Q: 9 12 16 17 26 32 32 32 32 32 37 38    What fraction of the numbers in the data set is greater than…

A:

Q: Compute median from the following data: Mid-value Frequency Mid-value Frequency 115 6. 165 60 125 25…

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Q: 4. Suppose you are given the following table showing the relationship between church attendance and…

A: The following data of church attendance and class standing at a certain university is given as:…

Q: You are given the following data based on observations of Y and X. X 5 10 15 18 20 24 25 26 29 30 32…

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Q: 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 data Based on the boxplot above, identify the 5 number…

A: Boxplot

Q: The following data related to the distance travelled by 55 villagers to buy their weekly…

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Q: In the data set below, 19 is an outlier: 19, 8, 7, 5, 4, 9, 2, 5, 8, 6 True O False

A:

Q: Find the median for the following data set: 25 20 24 14 10 15 18.0 15 5.4 17.5

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Q: From the following data, calculate the percentage of relative frequency of the fourth class 15- 19.…

A: Answer is 0.21428

Q: Consider this scatterplot: 100 80 60 40 20 20 How many outliers are present? OO 2 4 5 40 60 80

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Q: Suppose the following set of data with a sample of n = 8  8 5 8 9 7 4 11 12 The shape of this set…

A: It is asked to find the shape of the given data set.   { 8 5 8 9 7 4 11 12} Let's arrange this…

Q: Here is a sample of prices of notepads at the KPU bookstore: (in dollars) 11 10 11 14 15 11 11 16 2…

A: Given sample values are 11, 10, 11, 14, 15, 11, 11, 16, 2, 13, 1, 16, 2, 4. The frequency…

Q: The following data represent thenumber of people aged 25-64 covered by health insurance in 1998. Age…

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Q: 13. Find the outliers in the given data set below. 2, 5, 31, 29, 40, 100, 39 (2 Points) O 100 O 2,…

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Q: There is a potential outlier in this data set O A. False O B. True

A: From the data, it is observed that there are 15 observations. Sort the data into ascending order.…

Q: Calculate median from the following data: 0–10 10-30 30-60 60-80 80-90 Marks 5 15 30 8 2 No. of…

A: Given that  Class Frequency (f) 0 - 10 5 10-30 15 30 - 60 30 60 - 80 8 80 - 90 2…

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…

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Q: 12 13 14 15 16 17 18 19 20 data Based on the boxplot above, identify the 5 number summary

A: A boxplot shows five-number summary for a data set. The five number summary that can be observed…

Q: 1. The summary statistics for the number of inches of rainfall in Los Angeles for 117 years,…

A: Solution : Given : summary statistics for the no. of inches of rainfall in Los Angeles for 177…

Q: 2. Find the mean, median, and mode of each set of data: a. 45 48 56 62 75 75 78 84 b. 3 48 56 62 75…

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

Q: Construct X and R charts for the following data: Sample Number Observations 1 32 37 42 2 28 32 40 3…

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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: The following data represent salaries, in thousands of dollars, for employees of a small company.…

A: A five-number summary consists of five values: the most extreme values in the data set (i.e. the…

Q: Make a stemplot for the following data and explain your observations: 13 66 36 12 8 27 7 7 52 48 15…

A: Stem and leaf plot is a graph which split into two parts as stem and leaf. Where stem is usually…

Q: B//Determine the median for the data below: Class 0-10 10-20 20-30 30-40 40-50 50-60 60-70 Interval…

A: The table that shows necessary calculations is shown below: Class(1) Frequency (f)(2) cf(7) 0 -…

Q: The Median of the following data is 16.5: Marks Frequency 1-8 4 9-16 17-24 2 25-32 7 33-40 1 Total…

A:

Q: 2- The range for the following data: 70,40,6,50,13,8,90,30 is equal to

A: The given data: 70, 40, 6, 50, 13, 8, 90, 30 Formula used: The range of the data is  Range=Xm-Xo…

Q: The data show the population (in thousands) for a recent year of a sample of cities in South…

A: Given data, 24,19,19,18,62,18,21,24,20,11,22,33,93,13,21,29,13,12,108,45,20,46,108,39,30,51…

Q: The cross-chart regarding the distribution of 1620 people according to the sports branches they are…

A: We need to identify the size of chart from the given information.

Q: 28 Calculate the median from the following data : Value Less than 50 Frequency 96 Value Less than 10…

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Q: | 21 22 / 2 Illustration 6.8. Prepare a bivariate frequency distribution for the following data:…

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Q: Consider the following data set:    1, 1, 3, 3, 6, 6, 6, 9, 11, 11 What is the relative frequency…

A: The given data set is, 1, 1, 3, 3, 6, 6, 6, 9, 11, 11 The frequencies are values obtained by…

Q: The commute times (in minutes) of 30 employees are listed below 31 41 45 48 52 55 56 55 63 65 67 67…

A: The given data is as follows:

Q: Here is a tabular presentation of the data labels from the bar chart comparing mode of news across…

A: Introduction: It is required to identify what is wrong with the given data in the table.

Q: A statistics professor wanted to know if there was a relationship between the midterm exam grade and…

A:

Q: The following data gives the scores of 13 students in a Biostatistics exam.75 80 28 70 95 82 75 64…

A: Given: 75 80 28 70 95 82 75 64 61 90 81 65 91

Q: Calculate the median of the data shown, to two decimal places x 20.1 19.9 22.3 1.2 23.9 4 3.1 1.5…

A: Arrange the values of x in ascending order: 1.2, 1.5, 3.1, 3.6, 4, 12.1, 19.9, 20.1, 22.3, 23.9.…

Q: The test scores of 15 students are listed below. Identify potential outliers, if any, for the given…

A: Use EXCEL Procedure to obtain the value of first quartile.   Follow the instruction to obtain the…

Q: 3. The following data gives the information on the ages (in years) and the number of breakdowns…

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

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Q: Consider the following data set: 33 22 18 35 14 Find the 40th percentile for this data. 40th…

A: Given that  The data are 33,22,28,35,14

Q: The following are final grades (in terms of percentages) from a class of 20 students. 70 75 70 84 90…

A: Arrange the data in ascending order as follows:

Q: Given the following frequency table of data, what is the potential outlier? Value Frequency 8 1…

A: Construct a scatter plot.   Steps to construct scatter plot:   Select the data value and Frequency.…

Q: Calculate median from the following data; Marks 0- 10 10 - 30 30 - 60 60 - 80 80 - 90 No. of…

A:

Q: Find the median of the following data points 12 21 45 27 40 37 33 O 40 О 3 O 27 O 37

A: Median of a data set can be found out by taking the middle value of the data set after arranging the…

Q: The below sample data set shows the relationship between two variables. 10 8.04 6.95 13 7.58 6. 8.81…

A: Solution:Straight line equation is y=a+bx.The normal equations are∑y=an+b∑x∑xy=a∑x+b∑x2The values…

Q: Consider the following Venn diagram that summarizes the data from 50 people. How many people own…

A:

Q: 4. Suppose you are given the following table showing the relationship between church attendance and…

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

Q: Identify all possible outliers from the following data set: 0.1 4 5.2 4.75 6.1 5 17.2 3.9 7.8

A: Given problem Given that   We have to find all possible outliers from the following data set. 0.1,…

Q: From the following ungrouped data, ascertain the Range. 24 18 30 24 26 22 30 28 26 30 30 28 30 26 22…

A: We have to find range.