Vhat are the two decisions that you can make from performing a hypothesis test? Vhat are the two decisions that you can make from performing a hypothesis test? Select all that apply. OA. reject the null hypothesis O B. accept the alternative hypothesis OC. accept the null hypothesis JE. reject the alternative hypothesis O D. fail to reject the alternative hypothesis OF. fail to reject the null hypothesis OG. make a type I error O H. make a type Il error

Q: f you conduct a hypothesis test and, based on your p-value, you decide to reject the null…

A: Solution-: If you conduct a hypothesis test and, based on your p-value , you decide to reject the…

Q: If the null hypothesis is not rejected when the null hypothesis is in error, then what has happened?…

A: From the above question the null hypothesis is not rejected when the when the null hypothesis in…

Q: ormulate the hypothesis test (?=0.05) and test if Madeline is right. Write the conclusion of the…

A: Let X1 be the random variable such that the caffeine content in each coffee from Gerald's Café  x¯1…

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the…

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Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H, when the…

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Q: Use the six steps of hypothesis testing to answer the following question. Remember to determine if…

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Q: Use a computer or calculator to find the p-value for the hypothesis test. (Give your answer correct…

A: Reviewing information, H0 : μ=73              againstHa : μ≠73n=20x¯=71.66s=3.6

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the…

A: Concept of p-value: The p-value in hypothesis testing is the probability of obtaining a test…

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the…

A: Solution: 7.2.3. a. From the given information, P=0.1055.

Q: Pregunta 5 Which of the following p-values will lead us to reject the null hypothesis if the level…

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Q: A research report describing the results from a repeated-measures t test states, “t(22) = 1.01, p >…

A: Lets say level of significance alpha=0.05.

Q: construct a 5 step hypothesis testing, and pls answer the type of test

A: From the given information, Choices Frequency Percentage 1 0 0% 2 0 0% 3 2 11.8% 4 6…

Q: What are the two decisions that you can make from performing a hypothesis test? What are the two…

A: 56. In the performing a hypothesis test  There are two decisions.   Decisions: If p-value≤ α Then…

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the…

A: Given : P-value = 0.1129

Q: Determine whether the claim stated below represents the null hypothesis or the alternative…

A: Each hypothesis testing has two statements. Hypothesis is the statement of population parameter. Two…

Q: Use the six steps of hypothesis testing to answer the following question. Remember to determine if…

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Q: Determine whether the claim stated below represents the null hypothesis or the alternative…

A: From the provided information, The claim is that more than 87% of people had at least one health…

Q: Determine whether the claim stated below represents the null hypothesis or the alternative…

A: Given Information Statement:- A researcher claims that at most 19% of people had no health care…

Q: 2) Assume you are conducting a hypothesis test to determine if pesticides cause cancer in rural…

A: A hypothesis test is to be conducted for determining whether pesticides cause cancer in rural areas…

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the…

A: Solution-: Given: p-value=0.0067 Use p-value to decide whether to reject H0 When the level of…

Q: Consider the diagram, which is for either a Z or T-test (I attached the image). Answer the following…

A: Critical Value: In test of hypotheses, Critical Values are the cut-off values that provide with the…

Q: Do you reject H, at the ɑ = 0.05 level? Reject Reject Do not reject V the null hypothesis H, at the…

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Q: Food inspectors inspect samples of food products to see if they are safe. This can be thought of as…

A: we know that type I error is rejection of true null hypothesis, i.e. we reject the null hypothesis,…

Q: Identify the type of hypothesis test below Ho : X 16.9. Ha . X 〉 16.9 Select the correct answer…

A: In this question, Null and alternative hypothesis are given, that has been written on whiteboard, we…

Q: State the null and alternate hypotheses. The hypothesis test is a (Choose one) ▼ test.

A: The claim is that the mean empathy score for men is less than the mean empathy score for women.

Q: Determine whether the claim stated below represents the null hypothesis or the alternative…

A: a. The claim is that less than 12% of people had no health care visits in the past years. Here, the…

Q: Austin works in the marketing department for a large cable company. Recently, he heard that 56% of…

A: Hypothesis:Hypothesis is an assumption about the parameter of the population which will be made on…

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H, when the…

A: Solution: From the given information, the P-value is 0.1162.

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H, when the…

A: The objective is, by using the given P-value to decide whether to reject H0 at the given level of…

Q: DECISION RULE For the following hypothesis test scenario, select the correct decision regarding the…

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Q: Assume you are conducting a hypothesis test to determine if pesticides cause cancer in rural areas.…

A: Box C indicates that the null hypothesis is rejected, when the null hypothesis is actually true.

Q: Suppoose the p-value for a hypothesis is 0.0305. Using a 0.05, what is the appropriate conclusion?…

A: Given: P-value = 0.0305 Level of significance = 0.05

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H, when the…

A: For level of significance, α, we reject H0, when the p-value is less than or equal to α.Here,…

Q: Use the six steps of hypothesis testing to answer the following question. Remember to determine if…

A: We have given that  mu=12 ,n=29, s=1.2 xbar=10.5  we use T test because sigma is unkown and n is…

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H, when the…

A: Given: P= 0.0406 Decision rule states that reject Ho if p-value < level of significance.

Q: View the information below and respond accordingly.   When you perform a hypothesis test, there…

A: Given that  The four possible outcomes from the table are

Q: Determine whether the claim stated below represents the null hypothesis or the alternative…

A: The hypothesis test is a statistical method in which one using the sample data try to check the…

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the…

A: The probability of determining a test statistic value at least as extreme as the observed value…

Q: In the Country A legal system, a defendant is presumed innocent until proven guilty. Consider a null…

A: The type I error is defined as the rejecting the null hypothesis when actually it is true. The type…

Q: In a hypothesis test, H0 is p 0.45. If the test statistic is z = 1.68, what is the P-value? Draw…

A: Given data: H0 : p < 0.45 and Ha: p > 0.45. test statistic is z = 1.68 To find: what is the…

Q: What are the two decisions that you can make from performing a hypothesis​ test? Select all that…

A: when you perform a hypothesis test, you make one of two decisions: 1. reject the null hypothesis or…

Q: In a hypothesis test, H0 is p 0.45. If the test statistic is z = 1.68, what is the P-value? Draw…

A: Given that  Hypothesis Null hypothesis H0 : P<0.45 Alternative hypothesis H1 : P>0.45    […

Q: (a) State the hypotheses used in performing this test. (b) Using the output above, state the…

A: Given: According to R-output, test statistic t=-1.6659 df=19 p-value=0.1121

Q: Food inspectors inspect samples of food products to see if they are safe. This can be thought of as…

A: as we already know that type I error is rejection of true null hypothesis, i.e. we reject the null…

Q: The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the…

A: Ans - Given P -value for a hypothesis test is shown  P = 0.1021 Use the P-value to decide weather to…

Q: What are the two decisions that you can make from performing a hypothesis test? ..... What are the…

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Q: The Food and Drug Administration (FDA) is charged with protecting consumers from unsafe and…

A: a. Type I error: The type I error if the null hypothesis is rejected when it is actually true.

Q: A Nissan Motor Corporation advertisement read, “The average man’s I.Q. is 107. The average brown…

A: The answer is attached below,

Q: What decision should the researcher make? Reject the null hypothesis Fail to reject the null…

A: We have given data  Before   ;- 8  9   5 After    :-  5    9     2

Q: What are the two decisions that you can make from performing a hypothesis test? What are the two…

A: In a hypothesis testing, the decisions are made as follows ,

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.