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a「 <contains and 4 ellow balls. 2 ot thesa bauuts ane randomly drausa from hjar, ne...
Problem 2 Suppose that the distance of fly balls hit to the outfeld (in baseball) is...
Problem 2 Suppose that the distance of fly balls hit to the outfeld (in baseball) is normally distributed with a mean of 251 feet and a standard deviation of 59 feet. We randomly sample 38 fly balls Let X average distance in fet for 38 fly balls Enter numbers as integers or fractions in "p/a" form, or as decimals accurate to nearest 0.01 a. (20) Xeick one) b. (20) Use the mean and standard deviation of X to determine the...
Question 2 (4 marks) Part a) A sample of n-25 observations is drawn from a normal...
Question 2 (4 marks) Part a) A sample of n-25 observations is drawn from a normal population with μ-100 and o-20. Find the following. i) P(X<96) ii) P(96-X-105) Part b) The amount of time the university professors devote to their jobs per week is normally distributed with a mean of 52 hours and a standard deviation of 6 hours. i) What is the probability that a professor works for more than 60 hours per weeks? ii) Find the probability that...
Question 2 According to the National Eye Institute NE 8% percent o men with Northern European...
Question 2 According to the National Eye Institute NE 8% percent o men with Northern European ancestry suffer from color blindness the inability to differentiate between ed and green or ble and yellow students who are color blind is less than the percentage reported by the NEL. Select the correct null and alternative hypotheses below You want to test whether the prop or of male Miami University Ho:p < 0.08 Mai p-0.08 rip-0.08 H: 0.08 H,.: -0.08 no: p-0.08 H:p0.08...
Problem 2 Suppose that the distance of fly balls hit to the outfeld (in baseball) is normally distributed with a mean of 251 feet and a standard deviation of 59 feet. We randomly sample 38 fly balls Let X average distance in fet for 38 fly balls Enter numbers as integers or fractions in "p/a" form, or as decimals accurate to nearest 0.01 a. (20) Xeick one) b. (20) Use the mean and standard deviation of X to determine the...
Question 2 (4 marks) Part a) A sample of n-25 observations is drawn from a normal population with μ-100 and o-20. Find the following. i) P(X<96) ii) P(96-X-105) Part b) The amount of time the university professors devote to their jobs per week is normally distributed with a mean of 52 hours and a standard deviation of 6 hours. i) What is the probability that a professor works for more than 60 hours per weeks? ii) Find the probability that...
Question 2 According to the National Eye Institute NE 8% percent o men with Northern European ancestry suffer from color blindness the inability to differentiate between ed and green or ble and yellow students who are color blind is less than the percentage reported by the NEL. Select the correct null and alternative hypotheses below You want to test whether the prop or of male Miami University Ho:p < 0.08 Mai p-0.08 rip-0.08 H: 0.08 H,.: -0.08 no: p-0.08 H:p0.08...
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