when the alternative hypothesis lies entirely above or below the value specified by Ho, it is called
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when the alternative hypothesis lies entirely above or below the value specified by Ho, it is called
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- The following problem submitted by Daniel Hahn of Blairstown, Iowa, appeared in the Ask Marilyn column of Parade magazine. Source: Parade magazine. You discover two booths at a carnival. Each is tended by an honest man with a pair of covered coin shakers. In each shaker is a single coin, and you are allowed to bet upon the chance that both coins in that booths shakers are heads after the man in the booth shakes them, does an inspection, and can tell you that at least one of the shakers contains a head. The difference is that the man in the first booth always looks inside both of his shakers, whereas the man in the second booth looks inside only one of the shakers. Where will you stand the best chance?Which of the following is a correctly stated alternative hypothesis for a non-directional hypothesis test? a. H1: μ > 3 b. H0: μ = 3 c. H1: μ ≠ 3 d. H1: μ = 3When the alternative hypothesis lies on their sides of the value specified by Ho, it is called a.T-test b.F-test c.One-tailed test d. Two-tailed test
- When the following hypotheses are being tested at a level of significance of a Họ: u2 500 H. u a/2 O b. > a O c.sl- a/2 O d.sa ge Next page fin Chapter 8 a.docx Chapter 8 assig..docx Chapter 4.docx Assignment dWhen the following hypotheses are being tested at a level of significance of a Họ: u2 500 H u a/2 O b. > a O c.sl-a/2 O d. sa ge Next page fin Chapter 8 a.docx Chapter 8 assig...docx Chapter 4.docx Assignment40Please help me with this... *A researcher thinks that if expectant mothers use vitamin pills, the birth weight of the babies will increase. The average birth weight of the population is 8.6 pounds. Which of the following is the correct alternative hypothesis? a. Ha: The average birth weight of the population is less than 8.6 pounds.b. Ha: The average birth weight of the population is not equal to 8.6 pounds.c. Ha: The average birth weight of the population is 8.6 pounds.d. Ha: The average birth weight of the population is greater than 8.6 pounds
- ......... is a theory based on insufficient evidence that requires further testing to prove whether the observed data false . Select one : a . Hypothesis b . All the above points c . Variables d . Null Hypothesisthe image 2 contains the second last questions. .....Remember to state the null hypothesis?a. State the researcher’s null and alternative hypothesis
- Answer the following questions: What is the null hypothesis? What is the alternative hypothesis? Based on the information available, would you say this image creator’s hypothesis is supported? Why or why not? What additional information would you need to support/not support the hypothesis?A USA Today article claims that the proportion of people who believe global warming is a serious issue is 0.67, but given the number of people you've talked to about this same issue, you believe it is less than 0.67. If you conduct a hypothesis test, what will the null and alternative hypotheses be? Question 1 options: 1) HO: p ≤ 0.67HA: p > 0.67 2) HO: p = 0.67HA: p ≠ 0.67 3) HO: p < 0.67HA: p ≥ 0.67 4) HO: p ≥ 0.67HA: p < 0.67 5) HO: p > 0.67HA: p ≤ 0.67Which of the following is not an option for an alternate hypothesis? Select one: O a. Ha > k O b. Hg # k O c. Ha < k O d. Ha = k