Two owners of a cattle ranch, Jo and Val, want to find the average well get for the ranch's 200 cows. Instead of weighing all of the cows: Jo weighs 25 cows and get an average weight of 1,359 pounds (stdev 50) Val weighs 100 cows and gets an average of 1,420 pounds (stdev 50) what is Jo's margin of error, rounded to the nearest whole number? (The formula is 1.96x(StdDev)/vN)

Two owners of a cattle ranch, Jo and Val, want to find the average well get for the ranch's 200 cows. Instead of weighing all of the cows: Jo weighs 25 cows and get an average weight of 1,359 pounds (stdev 50) Val weighs 100 cows and gets an average of 1,420 pounds (stdev 50) what is Jo's margin of error, rounded to the nearest whole number? (The formula is 1.96x(StdDev)/vN)

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Description: Two owners of a cattle ranch, Jo and Val, want to find the average well get for the ranch's 200 cows. Instead of weighing all of the cows:Jo weighs 25 cows and get an average weight of 1,359 pounds (stdev 50)Val weighs 100 cows and gets an average of

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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Two owners of a cattle ranch, Jo and Val, want to find the average well get for the ranch's 200 cows. Instead of weighing all of the cows:

Jo weighs 25 cows and get an average weight of 1,359 pounds (stdev 50)

Val weighs 100 cows and gets an average of 1,420 pounds (stdev 50)

what is Jo's margin of error, rounded to the nearest whole number? (The formula is 1.96x(StdDev)/vN)

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