Mathematics, 18.12.2019 18:31, gabyjr101
The treedropp’d fruit company wants to sell its apples overseas in attractive pink and yellow gift boxes. to design the boxes, the company needs to estimate the average diameter of their apples. a random sample of 50 apples has a mean of 4.1 inches. you assume a population standard deviatino of .4 inches.
a. what is the point estimate in this scenario? is it an unbiased estimator?
b. what is the critical z-value for a 95% interval?
c. what is the margin of error for a 95% interval in this scenario? show your work.
Answers: 1
Mathematics, 21.06.2019 22:30, tanionxavier
The track team ran a mile and a quarter during their practice how many kilometers did her team runs?
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Mathematics, 22.06.2019 04:00, ridzrana02
What is the answer to this problem? ignore the work. what is the correct answer?
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