one-sample t question A preliminary study of fall lobster catch showed that for 35 lobsters selected at random the mean weight was 2.9 pounds with a standard deviation of .6 lbs. a) find a 90% confide...

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one-sample t question A preliminary study of fall lobster catch showed that for 35 lobsters selected at random the mean weight was 2.9 pounds with a standard deviation of .6 lbs. a) find a 90% confide...

one-sample t question

A preliminary study of fall lobster catch showed that for 35 lobsters selected at random the mean weight was 2.9 pounds with a standard deviation of .6 lbs.

a) find a 90% confidence interval for the population mean weight of fall lobsters

b) how many lobsters should be included in the sample if we want to say with 90% confidence that population mean pounds fall within .1 lbs of the sample mean?

c) the mean weight for lobsters during the last 10 years has been 3.2 lbs. Does the study indicate that the mean weight of lobsters caught this year will be different than past years?

math Statistics-And-Probability

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Answer 1

Answer #1

nstoert Std.deviation- s* 0, 6 2 35, (21733 3,066 石え- 35 和32-t 1.6us/Ok 135

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Answer 2

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one-sample t question A preliminary study of fall lobster catch showed that for 35 lobsters selected at random the mean weight was 2.9 pounds with a standard deviation of .6 lbs. a) find a 90% confide...

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Question 12 8 pts A study of 80 mice showed that their average weight was 6.8...

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one-sample t question A preliminary study of fall lobster catch showed that for 35 lobsters selected at random the mean weight was 2.9 pounds with a standard deviation of .6 lbs. a) find a 90% confide...

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