Mathematics, 16.07.2019 05:20 Itslegit3

Astudent wants to estimate the mean score of all college students for a particular exam. first use the range rule of thumb to make a rough estimate of the standard deviation of those scores. possible scores range from 0 to 1600 use the ti-83/84 and the estimated standard deviation to determine the sample size corresponding to a 95â€‹% confidence level and a margin of error of 100 points. a confidence level of 95â€‹% requires a mimimum sample size â€‹(round up to the nearestâ€‹ integer.)

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Astudent wants to estimate the mean score of all college students for a particular exam. first use t...