Question: Question 7 (3 points) Question 7 (3 po;nts) From a random sample of 400 contact tens wearers in the U.S.y it was discovered that of

Question 7 (3 points)

Question 7 (3 po;nts) From a random sample of 400 contact tens wearers in the U.S.y it was discovered that of them arc under the age of 18. You want to estimate the population proportion for contact lens wearers in the US. who are under age 18. What is the point estimate? 0 0.12 D 0.105 j) 84 stion 8 (10 points) Listen

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