The results of a question asked in a simple random survey are reported in the accompanying table. The question asked was "If you own a cell phone, what was your cell phone bill lastmonth? Express answers to the penny." Use the data to complete parts (a) through (d) below.Click the icon to view the table of cell phone bills.C...(d) Construct and interpret a 95% confidence interval for the mean cost of a monthly cell phone bill. Select the correct choice below and fill in the answer boxes within your choice.(Round to two decimal places as needed. Use ascending order.)ⒸA. We are 95% confident the mean monthly cell phone bill is between $ 84.12 and $106.6OB. There is a 95% probability that the mean monthly cell phone bill is between $and S Cell phone bill ($)85.83 56.5480.0045.10145.560.0099.80104.0687.65 167.87186.1170.0069.6555.2566.8279.62134.16 182.00 49.9065.2829.9699.4390.2490.24166.3393.00 14.98103.4060.05153.68 149.38205.1498.0254.8354.7419.95 250.42170.81150.00 100.17 45.13100.40 35.03 50.00150.06 78.7559.84 79.620.00 60.00200.439.99144.80 89.11135.51110.4166.00 109.1630.1155.2652.85 83.0932.1651.0049.7980.3767.5549.8169.84 52.48181.5950.01149.47 102.590.0074.66107.11 79.22 30.0199.5960.0074.8142.3529.98200.8181.0019.90432.72109.5835.9969.99 101.00163.17129.69149.57112.79149.6624.99100.49107.00371.88

From the provided information, Sample size (n) = 100 Confidence level = 95%

Answered: The results of a question asked in a…

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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