Difference-null-alternative hypothesis statements

Reference no: EM13111761

What is the difference between the null and alternative hypothesis statements in one tailed and two tailed tests? How can manufacturing companies use the standard normal distribution to determine quality control of their products?

Reference no: EM13111761

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Difference-null-alternative hypothesis statements : What is the difference between the null and alternative hypothesis statements in one tailed and two tailed tests? How can manufacturing companies use the standard normal distribution to determine quality control of their products?

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