se the standard normal table to find the​ z-score that corresponds to the given percentile. If the area is not in the​ table, use the entry closest to the area. If the area is halfway between two​ entries, use the​ z-score halfway between the corresponding​ z-scores. If​ convenient, use technology to find the​ z-score.   P86

Q: Determine the two values of z such that the middle 58% of the data lie between the two z-values.

A:

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A: 40,40,41,48,36,40,36,56,32,36,40,35,30,26,40,36,40,36,40,33,40,32,38,29

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A: The given histogram represents the distrbution of the age of individuals with more than 10000…

Q: Use a calculator to make a box plot for the following data set. In the first box type: v=…

A: The boxplot is:

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Q: Find the semi-interquartile range of the data set whose box plot is given below.

A:

Q: State whether the data described below are discrete or​ continuous, and explain why.   The weights…

A: The weight of squirrels varies time to time by the food quantity which they have taken.

Q: Determine the Coefficient of Variation of a data set given the x̅= 2.54 and s = .74. Round to the…

A: GivenMean(x)=2.54standard deviation(s)=0.74

Q: Plot X bar and S charts for the given data. is the process in control.

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Q: A student shared data from the StatCrunch Friend Data Application. Data on gender and number of wall…

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Q: Here is a sample data set. 278.9 279.6 309.6 313.6 328.6 359 370.4 378.1 386.8 404.3 413.2 421.9…

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Q: For the data set: {25, 4, 4, 7, 10, 13, 8, 3, 5, 8, 6, 3, 5. 6, 6, 5, 5, 10, 5, 7, 14, 6, 4} List…

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Q: a. At the 0.10 level of significance, is there evidence that the mean difference is different from…

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Q: For qualitative data, the mode is the best measure of center. True

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Q: PLEASE HELP.The mean of the dataset is 45.The dataset consists of 25,45,65,70,x,55.Find the value of…

A:

Q: None

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Q: please solve : B, C, and D     ch 9

A: A hypothesis which is tested against plausible rejection is called the Null Hypothesis (typically…

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Q: Find the z-score for which 99% of the distribution's area lies between -z and z. Click to view page…

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