The standard deviation for a population is o = 7.18. A random sample selected from this population gave a mean equal to 49.78.Determine a 95% confidence interval for u assuming n = 196.Round your answers to two decimal places.ito A survey of 20 randomly selected adult menshowed that the mean time they spend per weekwatching sports on television is 9.94 hours with astandard deviation of 2.06 hours.Assuming that the time spent per week watchingsports on television by all adult men is(approximately) normally distributed, construct a90% confidence interval for the population mean,H.Round your answers to two decimal places.Lower bound:iUpper bound:

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The standard deviation for a population is o =7.18. A random sample selected from this population gave a mean equa Determine a 95% confidence interval for u assuming n = 196. Round your answers to two decimal places.

The standard deviation for a population is o =7.18. A random sample selected from this population gave a mean equa Determine a 95% confidence interval for u assuming n = 196. Round your answers to two decimal places.

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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