The following data are the marks for a sample of 5 students in Mathematics Exam. 18, 10, 20, 22, 28 Find a point estimate for the mean marks. O19.6 O18.4 O18 O20 Find a point estimate for the standard deviation of the marks. 04.56 04.74 06.28 06.54 Construct a 99% confidence interval for the mean marks to estimate the mean of all students in the class. (9.01, 27.79) (8.24, 27.76) (6.13, 33.07) (7.07, 32.93)

The following data are the marks for a sample of 5 students in Mathematics Exam. 18, 10, 20, 22, 28 Find a point estimate for the mean marks. O19.6 O18.4 O18 O20 Find a point estimate for the standard deviation of the marks. 04.56 04.74 06.28 06.54 Construct a 99% confidence interval for the mean marks to estimate the mean of all students in the class. (9.01, 27.79) (8.24, 27.76) (6.13, 33.07) (7.07, 32.93)

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Description: The following data are the marks for a sample of 5students in Mathematics Exam.18, 10, 20, 22, 28Find a point estimate for the mean marks.O18.4O19.6O18O20Find a point estimate for the standard deviation ofthe marks.04.5604.7406.2806.54Construct a 99

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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