If an IRS of 25 fish from my pond shows that 8 of the 25 weigh over 7 pounds, with the remaining 17 under 7 pounds, then how much confidence can we have that the absolute value of the difference between the true proportion of fish in my pond weighing over 7 pounds and the proportion found in the sample is less than.05? Use the conservative approach which assumes the worst case for standard deviation of the indicator of a fish weighing over 5 pounds, namely a standard deviation equal to 1/2. Use stattrek.org to calculate the answer. Group of answer choices .382 .236 .452 .310
If an IRS of 25 fish from my pond shows that 8 of the 25 weigh over 7 pounds, with the remaining 17 under 7 pounds, then how much confidence can we have that the absolute value of the difference between the true proportion of fish in my pond weighing over 7 pounds and the proportion found in the sample is less than.05? Use the conservative approach which assumes the worst case for standard deviation of the indicator of a fish weighing over 5 pounds, namely a standard deviation equal to 1/2. Use stattrek.org to calculate the answer. Group of answer choices .382 .236 .452 .310
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
8

Transcribed Image Text:If an IRS of 25 fish from my pond shows
that 8 of the 25 weigh over 7 pounds, with
the remaining 17 under 7 pounds, then how
much confidence can we have that the
absolute value of the difference between
the true proportion of fish in my pond
weighing over 7 pounds and the proportion
found in the sample is less than .05? Use
the conservative approach which assumes
the worst case for standard deviation of the
indicator of a fish weighing over 5 pounds,
namely a standard deviation equal to 1/2.
Use stattrek.org to calculate the answer.
Group of answer choices
.382
.236
.452
.310
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