D234567892WSXThe following confidence interval was given: 35% < p < 41%.a. Find p-hat.type your answer...b. Find ME.type your answer...n= type your answer...c. If it was stated that this interval had a confidence level of 90%, how large was the sample taken?Previous#3ePсс$%4%rf%5t149Google ChromeDELLוום6JLyb&7h8n0i✔m

given data confidence interval : 35%<p<41%(a) p^ = ?(b) ME = ?(c) 90% ci ; n = ?

Answered: D 2 3 4 5 6 7 8 9 2 W S X The following…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Confidence Interval for One Population Mean In 1903, a paper published by Abigail Camp Dimon, discussed the effect of environment on the shape and form of two sea snail species. Nassa obsoleta and Nassa trivittata. One of the variables that Dimon considered was the length of the shell. A random sample of 256 N. trivittata specimens was selected. The average shell length for the sample was 12 mm., with a standard deviation of 4 mm. Find the 95% confidence interval for the average shell length of all N. trivittata sea snails. What is the margin of error used to calculate this interval? Do not round.
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In a recent poll, 400 people were asked if they liked dogs, and 30% said they did. Find the margin of error of this poll, at the 99% confidence level. Give your answer to three decimals Question Help: Message instructor Submit Question ons Drive • Previous DD 80 FB F9 F7 F4 F5 F2 F3 $ % & ! @ 1 2 3 4 6. Q W Y K S C V M この * CO つエ

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