Contacts Assume that 30 % of students at a university wear contact lenses. a) We randomly pick 100 students. Let p̂ represent the proportion of students in this sample who wear contacts. What's the appropriate model for the distribution of p̂ ? Specify the name of the distribution, the mean, and the standard deviation. Be sure to verify that the conditions are met. b) What's the approximate probability that more than one third of this sample wear contacts? | Numerade
numerade.com
Contacts Assume that 30 % of students at a university wear contact lenses. a) We randomly pick 100 students. Let p̂ represent the proportion of students in this sample who wear
VIDEO ANSWER: Number 28 point: assuming that 30 percent of students at the university were contact lenses. We randomly pick 100 students. Let phat represent th…
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@eyelens_cosmetic· Contact Lens on Instagram: "airplane wear lens ？？ 飞机上带美瞳 到底可不可以 ？😳 Attention ：dont bring lens solution on board but can bring lens case with lens solution 注意：护理液不能带上飞机 ！ 但美瞳盒 含护理液 可以带上飞机"
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