Mathematics, 13.04.2020 16:41 mykamorrow
The following is a histogram of the first ten terms of a geometric distribution with p = .4. The mean of this distribution is 2.5 and the standard deviation is approximately 1.93.
What's the shape of the distribution of sample means for simple random samples of size 5 drawn from this distribution? What are the mean and the standard deviation of the sampling distribution?
What's the shape of the distribution of sample means for simple random samples of size 50 drawn from this distribution?
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In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.
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The following is a histogram of the first ten terms of a geometric distribution with p = .4. The mea...
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