a scatter plot for the study conducted which

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A: Given statement, The key to making sound decisions is to know what information is needed to make…

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A: The three variables displacement, horsepower, and weight have the strongest negative correlations…

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A: Given that  Stem and leaf  Stem and Leaf Plot Stem Leaf 5     1 4 7 6     2 2 3 4 5 6 6 7 8 9…

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A: We have given the following statement

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A: If Calculated test Statistic is less than critical value then we fail to reject null hypothesis, And…

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A: A histogram is given.

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A: . We have been given data of  exam score and hourly study data which totally include 21 data points.…

Q: The ages of a sample of 7 runners from the neighborhood 5K are listed below. 8      22      23…

A: Given : Sample : 8, 22, 23, 32, 32, 34, 45 The "stem" is the left-hand column which contains the…

Q: The "fishing" approach to data analysis refers to what?

A: " fishing" is a data mining  practice in which large volumes of data are analyzed seeking any…

Q: Name two kinds of statistical data and describe them in brief.

A:

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A: Given data: n=11   Q1=14×(n+1)th term=14×12=3rd term=18 Quartile 1 is 18   Q2=12×(n+1)th…

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A: Discrete Variable: A variable which assumes only specified values within a given range is a discrete…

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A: Solution:-   1)   Stem and leaf plots and histograms are both graphical tools used to display…

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A: Qualitative data: The data value are the the non-numerical quality or characteristic.   Quantitative…

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A: A scatter plot and a regular plot (plt.plot) are two different ways of visualizing data using the…

Q: 5(b) Given the following data: 54, 44, 32, 88, 170, 15, 45, 19, 37, 11, 69, 17, 72, (i) Perform a…

A: Enter the data in an Excel sheet.

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A: we have given data  36,40,32,28,27,35,42,28,35,38,32 First arrange the data in ascending order:…

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Q: None

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A: To Discuss: Discuss the significance of an influential point in a scatter plot.

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A: Data: 2,2,3,4,5,6,6,7,7,8,8

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Q: The mode for the data : 22,17,18,25,22,52,27,33 is equal to

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Q: Describe when you would use an analysis of variance versus an independent samples t-test.

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A: Answer :

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A: Any assumption about the parameter or probability function is known hypothesis testing.

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A: Univariate and Bivariate data: When only data for one variable is summarized in the study it is…