If the null hypothesis is true, what TYPE of ERROR occurs if the null hypothesis is rejected? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. Type I Error a Type II Error Type III Error d No Error was made.

Q: Sol Qu A type Il error occurs if one does not reject the null hypothesis when it is Blank 1:

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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: test? What are the null hypothesis (H) and the alternative hypothesis (H,) that should be used fc v…

A: a) Null : H0 : μ is less than or equal to 7.3 ounces (machine is designed to dispense 7.3 ounces)…

Q: (a) State the null hypothesis H and the alternative hypothesis H,. H :0 H :0 (b) Determine the type…

A: The regression line is given by y = 6.70 + 0.19x And  S.E(slope) = 0.13 Note : According to our…

Q: (a) What are the null hypothesis H, and the alternative hypothesis H, that should be used for the…

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Q: The null hypothesis: H, :0 The alternative hypothesis: H, :0

A: Let μ1 be the population mean annual spending for prescription drugs for allergy relief,  μ2 be the…

Q: When a new drug is created, the pharmaceutical company must subject it to testing before receiving…

A: Given:   Null Hypothesis: The Drug is unsafe   Type 1 Error: Type 1 error occurs when we reject the…

Q: our company markets a computerized medical diagnostic program used to evaluate thousands of people.…

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

A: The claim is less than 78​% of households in a specific county struggle to afford basic necessities.

Q: The significance level and P-value of a hypothesis test are given. Decide whether the null…

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

A: Let μ1 be the population mean recovery time for the new treatment, and μ2 be the population mean…

Q: For a drug to be approved by the FDA, the drug must be shown to be safe and effective. If the drug…

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

A: Given, Null hypothesis is no cancer. Alternative hypothesis is cancer.

Q: Assume the null hypothesis is Jacob earns enough money to afford a luxury apartment. Find the Type 1…

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Q: According to Cozby and Bates, a tentative statement that might (or might not) be true about the…

A: According to Cozby and Bates, a tentative statement that might (or might not) be true about the…

Q: A type I error O A. arises when the false null hypothesis is not rejected. O B. is the rejection of…

A: We have to find the cause of occurring of type 1 error which occurs during the hypothesis testing…

Q: Identify which of the situations below is a type I error and which is a type II error: 80% of…

A: In statistical hypothesis testing, a type I error is the rejection of a true true null hypothesis,…

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: Discuss errors that can be made when doing a hypothesis test

A: There are two types of errors a researcher can make while testing a Hypothesis : Type I and Type II…

Q: The decision of the test is: Select one: O a. Accept the null hypothesis O b. Do not reject the null…

A: Given data is appropriate for testing of hypothesis to test z-test for single proportion. Because it…

Q: Your company markets a computerized medical diagnostic program used to evaluate thousands of people.…

A: Solution: 1. State the hypotheses. Null hypothesis: H0: The patient is healthy. Alternative…

Q: A. Choose one problem, formulate the null and alternative hypothesis. Then identify situations where…

A: Using the given information appropriate hypothesis, i.e., the claim, that is expected to be tested…

Q: A company that manufactures classroom chairs claims that the mean breaking strength of the chairs…

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Q: Teacher Salaries. Refer to Exercise. Explain what each of the following would mean. a. Type I error…

A: There are two types of errors in Hypothesis testing. They are,a).Type I error:Probability of…

Q: 27. A veterinarian claims that the mean weight of German Shepherd Dogs is 75 pounds. A test is made.…

A: The provided information are:

Q: Retaining a false null hypothesis, which type of error it is?

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Q: 1. A restaurant asked its customers how far they drove to eat at the restaurant and got an average…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Conclusions True or false: The conclusion of “fail to reject the null hypothesis” has exactly the…

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Q: What decision do you make about the hypothesis test? We will accept the null hypothesis We reject…

A: Given data : sample size, n =30 sample mean, x̄ = 107 sample standard deviation,s=…

Q: State the null hypothesis

A: Solution Is  Null hypothesis is H0: sigma = 5 Alternative hypothesis is Ha: / sigma = 5

Q: Are you using a one-sided (directional) or two-sided (non-directional) alternative hypothesis?…

A: Given, Null Hypothesis               H0:μ=3  Alternative Hypothesis    H1:μ≠3

Q: A researcher completes a hypothesis test using a = .05. Based on the evidence from the sample, the…

A: A researcher completes a hypothesis test using a = .05. Based on the evidence from the sample, the…

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: Part C, D and E please, Thank You! D) What is the null hypothesis? E) Reject the null hypothesis…

A: According to the given information in this question We need to solve C ,D and E

Q: What would be your decision?

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Q: An alternate hypothesis that includes is called a ___________ test.

A: An alternative hypothesis is of two types: One-sided test and two-sided test. If H1: θ ≠ c(some…

Q: A type Il error O A. arises when the false null hypothesis is not rejected. O B. is the rejection of…

A: Type II error (β) is the probability of fail to reject the null hypothesis when alternative…

Q: In each part, we have given the significance level and the P-value for a hypothesis test. For each…

A: Solution

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 your community where you can apply hypothesis testing. Create a problem statement Formulate the…

A: Cite a situation in your community where you can apply hypothesis testing. Create a problem…

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

A: Hypothesis is mainly done to check the claim that is made for the population parameter. There are…

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: Failing to reject a false null hypothesis is also called? * O 1-B O 1- a О уре Error О Туре II Error

A: Type II error:  Type II error is the accept null hypothesis when it is false.  Type I error: Type I…

Q: Effect size is most important when we reject the null hypothesis fail to reject the null hypothesis…

A: Effect size gives the meaningful relationship between the groups of observations under study. We…

Q: Determine whether the outcome is a Type 1 I error, a Type 2 error, or a Correct decision. A Test is…

A: Given Mu=25

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: Formulate the appropriate null hypothesis and the appropriate alternative hypothesis in sentence…

A: Test is that whether the proportion of businessmen who invests their money in life insurance…

Q: (a) What are the null hypothesis H, and the alternative hypothesis H, that should be used for the…

A:

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 ,

Q: The decision to reject a true null hypothesis is called to accept a false null hypothesis is A. Type…

A: Decision is given about null hypothesis.