More errors For each of the following situations, statewhether a Type I, a Type II, or neither error has been made.a) A test of H0: p = 0.8 vs. HA: p 6 0.8 fails to reject thenull hypothesis. Later it is discovered that p = 0.9.b) A test of H0: p = 0.5 vs. HA: p ≠ 0.5 rejects the nullhypothesis. Later is it discovered that p = 0.65.c) A test of H0: p = 0.7 vs. HA: p 6 0.7 fails to reject thenull hypothesis. Later is it discovered that p = 0.6.

More errors For each of the following situations, statewhether a Type I, a Type II, or neither error has been made.a) A test of H0: p = 0.8 vs. HA: p 6 0.8 fails to reject thenull hypothesis. Later it is discovered that p = 0.9.b) A test of H0: p = 0.5 vs. HA: p ≠ 0.5 rejects the nullhypothesis. Later is it discovered that p = 0.65.c) A test of H0: p = 0.7 vs. HA: p 6 0.7 fails to reject thenull hypothesis. Later is it discovered that p = 0.6.

Name: More errors For each of the following situations, statewhether a Type
Uploaded: 2024-03-20T07:07:00.000Z
Channel: Bartleby
Description: More errors For each of the following situations, statewhether a Type I, a Type II, or neither error has been made.a) A test of H0: p = 0.8 vs. HA: p 6 0.8 fails to reject thenull hypothesis. Later it is discovered that p = 0.9.b) A test of H0: p = 0

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

See similar textbooks

Similar questions

When a new drug is created, the pharmaceutical company must subject it to testing before receiving the necessary permission from the Food and Drug Administration (FDA) to market the drug. Suppose the null hypothesis is "the drug is unsafe." What is the Type II Error? a- The Type II Error would be to claim the drug is unsafe when, in fact, it is unsafe. b- The Type II Error would be to claim the drug is unsafe when, in fact, it is safe. c- The Type II Error would be to claim the drug is safe when, in fact, it is safe. d- The Type II Error would be to claim the drug is safe when, in fact, it is unsafe.
On Monday, Philip rejected a null hypothesis that was true. On Tuesday, he retained a true null hypothesis. What kind of week is he having? o.k. – he made a Type I error on Monday and a correct decision on Tuesday bad – he is confounded and his power level is too low bad – he made a Type I error on Monday and a Type II error on Tuesday bad – he made a Type II error on Monday and a Type I error on Tuesday
If all of the four drug companies in the previous question (Q1-(1)) obtained a p-value of 0.03 in their c clinical trails Company A will reject the null hypothesis (H0) Company B will reject the null hypothesis (H0) Company C will reject the alternative hypothesis (H1) Company D will reject the alternative hypothesis (H1)
The null hypothesis H0 maintains the status quo, while the alternate hypothesis Ha seeks to change the status quo. Label the pair members as null or alternate hypotheses.
A television executive believes that at least 99% of households in the US have at least one television. An intern at the executive's company is given the task of using a hypothesis test to determine whether the percentage is actually less than 99%. The intern decides to fail to reject the null hypothesis. If, in realiry, 96.7% of house holds own a television set, was an error made? if so, what type.
A researcher believes that the reading habits of men and women are different. He takes a random sample fromeach population and records the response to the question, "Did you read at least one book last month?" The nullhypothesis is H0: pwomen = pmen. Choose the correct alternative hypothesis. A) Ha: pwomen > pmen B) Ha: pwomen < pmen C) Ha: pwomen unequal to Pmen D) Ha: p = 0
Assume the null hypothesis, H0, is: Jake's bungee jumping equipment is safe. Find the Type I error in this scenario. Select the correct answer below: Jake thinks his bungee jumping equipment is not safe when, in fact, it is. Jake thinks his bungee jumping equipment is not safe when, in fact, it is not. Jake thinks his bungee jumping equipment is safe when, in fact, it is not. Jake thinks his bungee jumping equipment is safe when, in fact, it is.
In a one-tail hypothesis test where you reject H0 only in the upper tail, what is the p-value if ZSTAT = +2.00?
Express the null hypothesis H0 and the alternative hypothesis Ha in notation form in the following scenarios. 1. A random sample of 60 working students was taken in order to determine whether the average age ofworking students is different from 19 years. 2. The number of defective batteries produced by the company is not equal to 12 batteries a day as claimed bythe manager of the company.
1. Determine whether each of the following is a null or an alternative hypothesis: -Drinking coffee daily does not affect heart attack risk -The average weight of two dogs is the same as the average weight of three cats. -The number of voters that are in favor for Candidate -A is higher than the number of voters for Candidate B.-The average price of meat in Pampanga is lower during summer than in rainy season. -A new teaching method is believed to be effective than the old teaching method.
An experimenter flips a coin 100 times and gets 54 heads. Test the claim that the coin is fair against the two-sided alternative. (Null and Alternate Hypothesis and Test Statistic) A. Ho: p = 0.50; Ha: p < 0.50; z = 0.800 B. Ho: p = 0.50; Ha: p > 0.50; z = 0.800 C. Ho: p = 0.50; Ha: p > 0.50; z = 0.081 D. Ho: p = 0.50; Ha: p ≠ 0.50; z = 0.800 E. Ho: p = 0.50; Ha: p ≠ 0.50; z = 0.081 (p-value and conclusion) A. p = 0.540; FRHo (No sufficient evidence to reject the claim) B. p = 0.424; RHo (Sufficient evidence exists to reject the claim) C. p = 1.576; FRHo (No sufficient evidence to reject the claim) D. p = 0.424; FRHo (No sufficient evidence to reject the claim) E. p = 1.576; RHo (No sufficient evidence to reject the claim)
Based upon your answers to 1A and 1C, specify whether you would reject the nullhypothesis or would fail to reject the null hypothesis. Then explain what could beconcluded about binge drinking based upon this result.