Mathematics, 16.07.2019 04:10 sunny644
Which of the following statements is not true? a) the standard deviation of the sampling distribution of sample mean = σ/√n b) the larger the sample size, the better will be the normal approximation to the sampling distribution of sample mean. c) the mean of the sampling distribution of sample mean is always the same as that of x, the distribution from which the sample is taken. d) the sampling distribution of the sample mean is always reasonably like the distribution of x, the distribution from which the sample is taken. e) the sampling distribution of sample mean is approximately normal, mound-shaped, and symmetric for n > 30 or n = 30.
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Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?
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Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
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Which of the following statements is not true? a) the standard deviation of the sampling distributi...
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