At least 97.22​% of the data in any data set lie within how many standard deviations of the​ mean? Explain how you arrived at your answer.       Question content area bottom Part 1 Explain how the number of standard deviations could be found for any data set. Choose the correct answer below.

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A: Given : Mean = μ = 8.44 Median = 7.09 Standard deviation = σ = 2.47 Sample size = n = 500

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A: Data 80 107 88 114 95 96 87 99 96 100 99 104 112 109 103 108 112…

Q: Consider the following set of test scores (out of 100) 44, 56, 61, 62, 80, 82, 82, 91, 93, 95 a)…

A: Given that  x x2 44 1936 56 3136 61 3721 62 3844 80 6400 82 6724 82 6724 91 8281…

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A: Sol:- Correct option :-

Q: The standard deviation of the following data set is: 2,5,9, 7 O 5.57 O 2.99 O 7.07 O 8.92

A: #Given, data  set      2,5,9,7   Now  mean x=2+5+9+74=234=5.75

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Q: tter measurement of the spread of data than simply taking the sum of the deviations of each x value…

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Q: How can I Calculate the mean and median of the data set by hand.

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Q: 21. Answer the following questions given the two histograms in Figure 7.5. Figure 7.5: Comparing the…

A: a) Two histograms are given.