A garden supply or claims that it’s new variety of giant tomato produces Fruit with a mean weight of 38 ounces. A test is made of HO: m = 38 versus H1: m not equal to 38. The null hypothesis is rejected. State the appropriate conclusion.

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A: 1)

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A: H1  = Alternative hypothesis

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A: Note: "Since you have asked a question with multiple sub-parts, we will solve the first three…

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A: Given: The test value for the difference between the means of two large samples is  1.43. The…

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Q: 10% of all Americans suffer from sleep apnea. A researcher suspects that a higher percentage of…

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Q: 10% of all Americans suffer from sleep apnea. A researcher suspects that a different percentage of…

A: Note- As per our policy we can answer only the first 3 sub-parts of a question. If you want…

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Q: A researcher was doing a study for a new Coronavirus Drug and conducted a hypothesis test like this…

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A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: As the alpha level gets lower, which error rate also gets lower? Type I Type II

A: We know that, Type I error is – In this we reject the null hypothesis which is actually true called…

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A: Given: the null and alternate hypotheses are  H0: μ≤4.0Ha: μ>4.0

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Q: 15% of all Americans suffer from sleep apnea. A researcher suspects that a lower percentage of those…

A: Hey, since there are multiple subparts posted, we will answer the first three subparts. If you want…