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QUESTION
You may use Excel functions such as NORMDIST, NORMINV, BINOMDIST, NORM.INV, etc. and PHStat, where applicable.
You may use Excel functions such as NORMDIST, NORMINV, BINOMDIST, NORM.S.INV, etc. and PHStat, where applicable. You MUST place your responses in the response sheet (refer to page 3) and include the sheet with your submission. In general, answers may be found with computerized methods, but you should still familiarize yourself with manual methods of calculating a confidence interval, finding a margin of error, etc.1.
