The following Data give the time ( in minutes) that each of 20 students waited in line at their bookstore to pay for their textbooks in the beginning of spring 2012 semester 19 35 27 26 10 47 41 59 24 37 24 34 16 42 32 20 42 36 29 29 Construct a ranked stem-and-leaf display for the data

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A: The question is about graphical representation of data   Introduction : Stem and Leaf plot : It is a…

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A: We have given the following statement

Q: 55.8, 2.7, 82.4, 10.0, 37.9, 43.8, 55.8, 10.0, 24.3 State the range rounded to the nearest tenth.

A: I have given the answer in the next step. Hope you understand that

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Q: Represent the two sets of data on a single stem-and-leaf display. A: 29 32 34 43 48 43 25 39 37 39…

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Q: Now monitor the process. An additional ten days of data have been collected, see table labeled “1st…

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A:

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A: Brand A Brand B 116 114 107 102 101 100 97 94 94 90 here  n=5

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A: Discrete data: Involves finite and countable numbers. Example: Number of students in the class…

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Q: Determine whether the given value is from a discrete or continuous data set. The total number of…

A: From the provided information, A sales representative makes 425 phone calls in a month.

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Q: The following is the list of the number of hours that 30 people watch TV per week: 3 7 2 16 7 11 34…

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A: The data shows the numbers of applications from people.

Q: 3. Classify the followi b. Number of credit h

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Q: Give an example of a data set whose mean is greater than its median.

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Q: Find the following for the data set {2, 8, 10}

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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

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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.