Mathematics, 26.11.2019 21:31 yesimabadbih5147
Does it make sense to set up the requested confidence interval? if so, can the normal curve (central limit theorem) be used it be set it uups? the average math sat score of all incoming freshman at a large university is 490. a simple random sample of 200 of these incoming freshmen has an average math sat score of 495 with a standard deviation of 60, set up an approximate 95% confidence interval for the average math sat score of all incoming freshmen at the university. select only one of the boxes below.
a. it makes sense, but the normal curve cannot be used to make the requested confidence interval.
b. it is appropriate and makes sense to compute a confidence interval using the normal curve.
c. making the requested confidence interval does not make sense.
if it is appropriate to compute a confidence interval for this problem using the normal curve, then enter the confidence interval below. otherwise, enter [0,0] for the confidence interval.
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Does it make sense to set up the requested confidence interval? if so, can the normal curve (centra...
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