Mathematics, 20.08.2021 19:20 emilypk1998
4.With a randomly drawn sample of 800, a sample mean weight of 170 lbs., and a sample standard deviation of 20 lbs., what would be our estimate of the range of possible mean weights of the population from which this sample was drawn
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Why did the ice arena get so hot after the big game (this is math related google it to find the paper
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Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
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According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?
Answers: 2
4.With a randomly drawn sample of 800, a sample mean weight of 170 lbs., and a sample standard devia...
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