The frequency distribution was obtained using a class width of 0.5 for data on cigarette tax rates. Use the frequency distribution to approximatethe population mean and population standard deviation. Compare these results to the actual mean u = $1.523 and standard deviation o = $0.961.Click the icon to view the frequency distribution for the tax rates.Frequency distribution of cigarette tax ratesTax RateFrequency D0.00–0.490.50-0.99141.00–1.498.1.50–1.996.2.00–2.496.2.50–2.993.00–3.493.50–3.9914.00–4.491

Answered: Image /qna-images/answer/100b172d-bf40-4b3b-a28d-d9bc273cbd4c.jpg

Answered: The frequency distribution was obtained…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Find the mean, median, and mode of the following scores. test score Frequency 90. 4 80. 6 70. 8 60. 7 50. 5
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Please help me answer this question attached below. Thank you.
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Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 51.9 degrees. Low Temperature (F) Frequency 40-44 45-49 50-54 7 12 2 55-59 60-64 6 3
The frequency distribution was obtained using a class width of 0.5 for data on cigarette tax rates. Use the frequency distribution to approximate the population mean and population standard deviation. Compare these results to the actual mean u = $1.727 and standard deviation o = S1.041. E Click the icon to view the frequency distribution for the tax rates. Frequency distribution of cigarette tax rates The population mean is $ Tax Rate 0.00-0.49 0.50-0.99 1.00-1,49 1.50-1.99 2.00-2.49 2.50-2.99 3.00-3.49 3.50-3.99 Frequency D (Round to three decimal places as needed.) 5 15 The population standard deviation is S (Round to three decimal places as needed.) Compare these results to the values found using the actual data. O A. The grouped mean is slightly larger, while the grouped standard deviation is slightly smaller. O B. The grouped values are both slightly larger. O C. The grouped values are both slightly smaller. O D. The grouped mean is slightly smaller, while the grouped standard…
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