Star M is about 2 x 10exponent 14 kilometers from Earth. Star Pis about 4 x 10exponent 13 kilometers from Earth. Based on these values, how many times farther from Earth is Star M than Star P?
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Acollege student is interested in testing whether business majors or liberal arts majors are better at trivia. the student gives a trivia quiz to a random sample of 30 business majors and finds the sample's average score is 86. he gives the same quiz to 30 randomly selected liberal arts majors and finds the sample's average score is 89. what is the p value for this test?