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5 Part 0 5 6 Part 1 of 5 7 8 9 a State the...

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5 Part 0 5 6 Part 1 of 5 7 8 9 a State the null and alternate hypotheses 10 Ho H This hypothesis test is a Choose one test 11 0 0 0 0 0 12 Tweet tweet An article reported that 73 of companies have Twitter accounts An economist thinks the percentage is higher at technology companies She samples 70 technology companies and finds that 57 of them have Twitter accounts Can she conclude that more than 73 of technology companies have Twitter accounts Use the a 0 05 level of significance with the P value method and Excel P 13 14 15 16 17 Espa ol 18 8 E 1 dla E

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