Below is a histogram of the tuition and fee charges for 64 four-year colleges in Massachusetts.     What is the number of universities/colleges with tuition and fee charges covered by the leftmost bar in the histogram.

Q: The mean yearly salary paid to all employees in a company was $2,400. The mean yearly salaries paid…

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Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

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Q: Calculate the mean of the following values: 3, 36, 11, 44, 46, 8, 10. Answer rounded to the nearest…

A: Given : Values (X) : 3 , 36 , 11 , 44 , 46 , 8 , 10 Sample size (n) = 7

Q: Mean, median, and mode of 10 15 34 23 56 87

A: Measure of central tendency measures the central or average value of a dataset. Measured of…

Q: Make frequency tables for the following data sets. Include columns for relative frequency and…

A: According to the provided data, the frequency table with relative frequency is shown as;

Q: What’s is the mean for 5,8,6,2,7,2,3,7,4 Rounded to tenths place Median: Mo

A: Given values are 5, 8, 6, 2, 7, 2, 3, 7, 4. Mean: Mean=sum of valuesnumber of values…

Q: Jeffrey's mathematics teacher used the information in the table above to calculate his most recent…

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Q: Provide an appropriate chart for the following data

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Q: Determine the median of the following data set: 51, 29, 94, 77, 50, 77, 76, 10, 39

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Q: For the following set of numbers, find the mean, median, mode and midrange. 12, 12, 13, 14, 16, 16,…

A: Measures of central tendency measure the central value of the dataset. Mean, median, and mode are…

Q: Given the following list of tips (in dollars) earned in the last hour by waiters in a Japanese…

A: Given the following list of tips (in dollars) earned in the last hour by waiters in a Japanese…

Q: If you have the following data set {70, 72, 67, 78, 70} and you add 85 to the data set, how much…

A: the following data set {70, 72, 67, 78, 70} and you add 85 to the data set,

Q: Find the Fan Cost Index for the Atlanta United.  Team Ticket Other Drink Soft Drink Hot Dog Parking…

A: Introduction - Fan cost index - The fan cost index is a sports statistics that has been around for…

Q: find the median for the following set scores: 1,9,3,6,4,3,11,10

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Q: The following price for a cell phone are $640, $520, $700 and $499. What is the median price for a…

A: Step 1: Arrange the observations in ascending or descending order of magnitude. Step 2: Determine…

Q: Please answer the questions in the photo and explain. Thank you

A: (a) Sample Mean = (2.2 +0.5 +2.4 +2.7 +2 +1.5 +0.2 +1.5 +0.1 +0.2)/10 = 1.33 (b) Here, we're…

Q: For school year 2013-2014, the Math Club had 80 members. The number of member per year level is as…

A: Subject Frequency Degree Grade 7 16 36080×16=72° Grade 8 22 36080×22=99° Grade 9 24…

Q: find 2nd deciels for given data 12,15,4,69,85,63,34,75,62,69,74,52,16,46,42

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Q: Find the median: 25, 18, 17, 29, 40 Median=

A: Given data set: 25, 18, 17, 29, 40

Q: Consider the following data set. Give the five number summary listing values in numerical order:…

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Q: Find the mean, median, mode, and range for the following data set and determine the most appropriate…

A: The following data has been provided: 9, 3, -5, -3, -7, 3, 0, 6, -9, -7, -3, -8

Q: Draw a histogram for the data. Use a class width of 15. Be sure to include the screenshot of Excel…

A: Given that class width is 15. Arrange the data in ascending order since the lowest value is 15.…

Q: Prepare a Stem and Leaf and a Histogram for the following weights: 12, 14 , 15, 16, 16, 17, 17, 19,…

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Q: Plot the data below using the stem and leaf method. a) 320,332,339,343,345,348,351,352,364,376

A: We need to plot the given data using stem and leaf method The solution to the given question is…

Q: Refer to the UNGROUPED DATA below: 76 100 85 84 What is the median of the data? 84 73 50 85 97 85 83

A: From the provided information, The number of observations (n) = 10

Q: Find de mean, median, and more, 3,6,7,3,9,8,3,7 5

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Q: The following data are the grades of 18  students on an algebra test.…

A: Given data: 77 74 56 55 85 58 88 71 86 94 63 61 89 87 61 57 85…

Q: Draw a histogram for each data set.

A: Data set of life expectancy is given,  State Years Maryland 81 Virginia 82.5…

Q: Use technology to calculate the mean, median and mode for the following data sets. Monthly rent ($)…

A: We will use Python as technology.  Mean :  Python Code for computing the mean.  Code :  import numpy…

Q: In a bar chart, unlike in a histogram, the bars do not abut. Give a possible reason for that.

A: In a bar chart, categorical or qualitative data is compared. The bars in a bar graph are presented…

Q: c.  Develop a stem-and-leaf display for the percentage increase in the starting salary. If the…

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Q: What is the easiest method of organizing data?  Choose the correct letter.   A. Sorting B. Array…

A: Sorting arranges Data in a specific order. Array is a data structure that contain a group of…

Q: for the following data 1.3, 1.7, 2.1, 2.5, 2.8, 3.7, 3.7, 4.1, 4.3, 4.4, 5.5 find the five number…

A: From the provided information,The data values are as follow:1.3, 1.7, 2.1, 2.5, 2.8, 3.7, 3.7, 4.1,…

Q: 12) The calculated value of the test statistic equals: a) 3.11 b) -3.11 c) -2.60 d) 2.60 e) 1.02 f)…

A: It is given that  n1 = 200 n2 = 150 Favourable cases, X1 = 22 Favourable cases, X2 = 23

Q: Construct a vertical and horizontal bar graph for the number of employees (in thousands) of a sample…

A: We have given that data Name of company   Employees  Xerox                          378 MicMicroso…

Q: Given the following list of data, find the median. 22,33,17,8,17,29,18,13,26,28

A: We have to find median.

Q: Find the Fan Cost Index for the New York Knicks.   Team Ticket Other Drink Soft Drink Hot Dog…

A: The fan cost index is the total cost for attending the event. The cost depends upon the values of…

Q: find 10th pr for given data  45,85,98,7,56,78,56,34,25,96,85

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Q: find 1st pr for given data  45,85,98,7,56,56,32,56,78,56,34,25,96,85

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Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.