Mathematics, 26.02.2020 01:03 allieflow5380
An exceptionally bright high school student has applied for two scholarships: a merit scholarship and an athletic scholarship. He estimates the following probabilities: The probability of getting the merit scholarship is 0.3 The probability of getting the athletic scholarship is 0.6 The probability of getting both scholarships is 0.08.
(a) What is the probability that he does not get the merit scholarship?
(b) What is the probability that he gets at least one of these scholarships?
Answers: 1
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The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?
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Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
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An exceptionally bright high school student has applied for two scholarships: a merit scholarship an...
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