Problem 9 and 10: A simple random sample of 10 students is selected from Antelope Valley College. For the 10 students, the number of days each was absent during the last semester was to be {3, 7, 2, 1, 0, 2, 4, 2, 6, and 2 }. Note that the mean x 2.9 and the sample standard deviation is s 2.18. 9. Calculate the 95% confidence interval for x where z=1.960. Report the final answer in the format of (a,b). CI = x±z•- Circle your answer below. (a) CI = (2.21, 3.59) (b) CI =(-10.61, 16.41) (c) CI = (0.94, 4.86) (d) CI = (1.55, 4.25) (e) CI = (-1.37, 7.17) 10. What is the margin of error? Circle your answer below, (a) Margin of error t1.96 (b) Margin of error +1.35 (c) Margin of error +0.69 (d) Margin of error t13,51 (e) Margin of error 14.27 6.

Problem 9 and 10: A simple random sample of 10 students is selected from Antelope Valley College. For the 10 students, the number of days each was absent during the last semester was to be {3, 7, 2, 1, 0, 2, 4, 2, 6, and 2 }. Note that the mean x 2.9 and the sample standard deviation is s 2.18. 9. Calculate the 95% confidence interval for x where z=1.960. Report the final answer in the format of (a,b). CI = x±z•- Circle your answer below. (a) CI = (2.21, 3.59) (b) CI =(-10.61, 16.41) (c) CI = (0.94, 4.86) (d) CI = (1.55, 4.25) (e) CI = (-1.37, 7.17) 10. What is the margin of error? Circle your answer below, (a) Margin of error t1.96 (b) Margin of error +1.35 (c) Margin of error +0.69 (d) Margin of error t13,51 (e) Margin of error 14.27 6.

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Description: Problem 9 and 10:A simple random sample of 10 students is selected from Antelope Valley College. For the 10 students, the number ofdays each was absent during the last semester was to be{3, 7, 2, 1, 0, 2, 4, 2, 6, and 2 }.Note that the mean x 2.9 an

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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chapter 10 problem 16, I need help with the last part of this problem. thanks
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