6. You have sent out 1200 invitations to hear a speaker and must rent chairs for the guests that attend. In thepast, about 15% of those invited actually attend. The invitees were students selected at random from acalling list provided by the college. Show that the Central Limit Theorem applies to this problem anddescribe the sampling distribution for the proportion of invitees who will attend. How many people invitedshould we expect to attend the event?

Given: Sample size(n)=1,200 Population proportion(p) =0.15

Answered: 6. You have sent out 1200 invitations…

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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The large airline company, Tale Winds, knows from experience that only 77% of the passengers booked for flights actually show up. Suppose that we will take a random sample of 8 Tale Winds passengers. Let p represent the proportion of passengers from the sample who show up for their flight. Consider the sampling distribution of the sample proportion p . Complete the following. Carry your intermediate computations to four or more decimal places. Write your answers with two decimal places, rounding if needed. (a) Find un (the mean of the sampling distribution of the sample proportion). HA = ] (b) Find oA (the standard deviation of the sampling distribution of the sample proportion). ? Continue Submit Assignment O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility APR ?? 6. étv MacBook Air 80 DI DD F3 F4 F5 F6 F7 FB F9 F10 F11 F12 %24 & 3 5 6 9. delete %3D
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