Two owners of a cattle ranch, Jo and Val, want to find the average weight for the ranch’s 200 cows. Instead of weighing all of the cows: Jo weighs 25 cows and gets an average weight of 1,350 pounds (stdev 50) Val weighs 100 cows and gets an average weight of 1,420 pounds (stdev 50)   What is Jo’s margin of error, rounded to the nearest whole number? (The formula is 1.96 x (StdDev) / square rootN

Q: Two owners of a cattle ranch, Jo and Val, want to find the average weight for the ranch’s 200 cows.…

A: Given Information: Jo weighs 25 cows and gets an average weight of 1,350 pounds (standard dev 50)…

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Q: Two owners of a cattle ranch, Robert and Val, want to find the average weight for the ranch's 200…

A: Given that Margin of error (E) = 1.96 x Std devN N =  Number of cattle sampled. Van weighs 100 cows.…

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Q: Two owners of a cattle ranch, Jo and Val, want to find the average weight for the ranch’s 200 cows.…

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