Mathematics, 01.07.2019 18:30 abelxoconda
While testing gas pumps for accuracy across the state, the research team found that out of 6985 pumps, 1299 were inaccurate. use a normal distribution and a known test statistic of z = –2.93. the claim is that less than 20% of the gas pumps across the state are inaccurate. use a 0.01 significance level. find the p-value. 0.9983 1.9998 0.0017 0.0002
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While testing gas pumps for accuracy across the state, the research team found that out of 6985 pump...
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