(a) Complete the statement below. Enter your answer using all the decimals you can. The distribution of ? with a mean and a standard deviation a (b) What is the probability that the proportion/percentage of the n = 574 Canadians sampled who plan on attending a Remembrance Day Ceremony is between 28% and 36%? Enter your answer using all the decimals you can. (c) Find the probability that the value of the sample proportion/percentage will be at most 25%. P≤0.25)- Enter your answer using all the decimals you can.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A recent poll indicated that 31.61% of Canadians planned on attending a Remembrance Day Ceremony this year.
A statistician randomly selected n = 574 Canadians aged 18 or over, and asked each one if he/she plans on attending a Remembrance Day Ceremony this year.
(a) Complete the statement below. Enter your answer using all the decimals you can.
The distribution of?
with a meanμ
and a standard deviation σ
(b) What is the probability that the proportion/percentage of the n = 574 Canadians sampled who plan on attending a Remembrance Day Ceremony is between 28% and 36%? Enter your answer using all the decimals you can.
(c) Find the probability that the value of the sample proportion/percentage will be at most 25%.
P(0.25)=
Enter your answer using all the decimals you can.
Transcribed Image Text:A recent poll indicated that 31.61% of Canadians planned on attending a Remembrance Day Ceremony this year. A statistician randomly selected n = 574 Canadians aged 18 or over, and asked each one if he/she plans on attending a Remembrance Day Ceremony this year. (a) Complete the statement below. Enter your answer using all the decimals you can. The distribution of? with a meanμ and a standard deviation σ (b) What is the probability that the proportion/percentage of the n = 574 Canadians sampled who plan on attending a Remembrance Day Ceremony is between 28% and 36%? Enter your answer using all the decimals you can. (c) Find the probability that the value of the sample proportion/percentage will be at most 25%. P(0.25)= Enter your answer using all the decimals you can.
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