For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding.How hard is it to reach a businessperson by phone? Let p be the proportion of calls to businesspeople for which the caller reaches the person being called on the first try.(a) If you have no preliminary estimate for p, how many business phone calls should you include in a random sample to be 80% sure that the point estimate p will be within a distance of 0.03 from p? (Round your answer up to thenearest whole number.)phone calls(b) A report states that businesspeople can be reached by a single phone call approximately 18% of the time. Using this (national) estimate for p, answer part (a). (Round your answer up to the nearest whole number.)phone callsUs O 9 A 3:49hpDII#24%&456723ryekabCaltしー

It is given that margin of error (E) is 0.03 and the confidence level is 0.80.

this probiem, carry at least lour digits alteer the decimal in your calculadons. Answers may vary slightly due to rounding. How hard is it to reach a businessperson by phone? Let p be the proportion of calls to businesspeople for which the caller reaches the person being called on the first try. (a) If you have no preliminary estimate for p, how many business phone calls should you indude in a random sample to be 80% sure that the point estimate p will be within a distance of 0.03 from p? (Round your answer up to nearest whole number.) phone calls (b) A report states that businesspeople can be reached by a single phone call approximately 18% of the time. Using this (national) estimate for p, answer part (a). (Round your answer up to the nearest whole number.) phone calls

this probiem, carry at least lour digits alteer the decimal in your calculadons. Answers may vary slightly due to rounding. How hard is it to reach a businessperson by phone? Let p be the proportion of calls to businesspeople for which the caller reaches the person being called on the first try. (a) If you have no preliminary estimate for p, how many business phone calls should you indude in a random sample to be 80% sure that the point estimate p will be within a distance of 0.03 from p? (Round your answer up to nearest whole number.) phone calls (b) A report states that businesspeople can be reached by a single phone call approximately 18% of the time. Using this (national) estimate for p, answer part (a). (Round your answer up to the nearest whole number.) phone calls

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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What is the actual value of the median
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