Mathematics, 08.06.2021 20:20 weirdojuwin
1. Lindsey purchased a random sample of 25 tomatoes at the farmers' market. The 95% confidence interval for the mean weight of the tomatoes is 90.6 grams to 112.4 grams. (a) Find the point estimate and the margin of error. Point estimate: error: Margin of (b) Interpret the confidence level. (c) Based on the confidence interval, is it plausible that mean weight of all the tomatoes is less than 85 grams? Explain. (a) What would happen to the confidence interval if Lindsey changed to a 99% confidence level? (e) What would happen to the margin of error is Lindsey took a random sample of 175 tomatoes?
Answers: 2
Mathematics, 21.06.2019 20:30, officialgraciela67
William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)
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Mathematics, 22.06.2019 01:30, jacksontwyford
The table below shows the angle measurements for triangle abc and triangle xyz. if triangle abc is similar to triangle xyz, what does angle z equal, in degrees?
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1. Lindsey purchased a random sample of 25 tomatoes at the farmers' market. The 95% confidence inter...
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