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Five hundred draws are made at random with replacement from a box of numbered tickets; 276 are positive. someone tells you that 50% of the tickets in the box show positive numbers. do you believe it? test
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Five hundred draws are made at random with replacement from a box of numbered tickets; 276 are positive. someone tells you that 50% of the tickets in the box show positive numbers. do you believe it? test the hypothesis at the 5% significance level.

User Matt Hidinger
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1 Answer

2 votes

Answer:

54

Explanation:

User Roberto Rodriguez
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