Question: detailed solution No attempt has been made. A random sample of 200 adults in Iloilo City were classified Male Female according to the level of

 detailed solution No attempt has been made. A random sample of200 adults in Iloilo City were classified Male Female according to the

detailed solution

level of education that they attained. Elementary 37 45 Secondary 26 49College 24 19 1) What is the probability that a randomly picked

No attempt has been made. A random sample of 200 adults in Iloilo City were classified Male Female according to the level of education that they attained. Elementary 37 45 Secondary 26 49 College 24 19 1) What is the probability that a randomly picked person is a college student? Write your answer in simplest form of a fraction. 2) If a person is randomly picked, what is the probability that a person is male given that he has a college degree? Write your answer in simplest form of a fraction. 3) What is the probability that a person has secondary education given that the person is a female? Write your answer in simplest form of a fraction. An allergist claims that 23% of the patients he tests have a dust mite allergy. In a random sample of 180 patients, find the probability that... 4) exactly 50 of his patients have a dust mite allergy? Round off your answer in the nearest ten thousandths. 5) at most 27 of his patients have a dust mite allergy? Round off your answer in the nearest ten thousandths. Mabuhay Company designs furniture for a pre-school in Iloilo City where the heights of kindergarten pupils can be described by a normal distribution which has a mean of 36 inches and standard deviation of 1.8 inches. 6) What percent of kindergarten kids should the company expect to be less than 3 feet tall? 7) At least how tall are the biggest 4.55% of kindergartens? Give the exact value in inches.8) In what height interval should the company expect to find the middle 68% of kindergartens? Give the exact values in inches. Part II (5 points each)

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