Mathematics, 12.11.2019 21:31, langel7373
Asample of 16 small bags of the same brand of candies was selected. assume that the population distribution of bagweights is normal. the weight of each bag was then recorded. the mean weight was two ounces with a standarddeviation of 0.12 ounces. the population standard deviation is known to be 0.1 ounce. a.i. ; =. 0 =. sx =. in words, define the random variable x. c. in words, define the random variable ; .d. which distribution should you use for this problem? explain your choice. e. construct a 90% confidence interval for the population mean weight of the candies. i. state the confidence interval. ii. sketch the graph. iii. calculate the error bound.9. in complete sentences, explain why the confidence interval in part f is larger than the confidence interval in part e. h. in complete sentences, give an interpretation of what the interval in part f means.
Answers: 1
Mathematics, 21.06.2019 14:00, ASTROBOY1
Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?
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Mathematics, 21.06.2019 15:00, Lizzyloves8910
Answer this question! 30 points and brainliest!
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Mathematics, 21.06.2019 15:30, nayelimoormann
Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?
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Mathematics, 21.06.2019 17:50, 27lcasselberry
Which of these triangle pairs can be mapped to each other using two reflections?
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Asample of 16 small bags of the same brand of candies was selected. assume that the population distr...
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