d. The test-statistic for this data =(Please show your answer to three decimal places.)e. The p-value for this sample =(Please show your answer to four decimal places.)f. The p-value is Select an answerg. Based on this, we should Select an answerh. Thus, the conclusion is...Select an answer A die is rolled 120 times to see if it is fair. The table below shows the frequencies for each of the sixpossible outcomes. Use a level of significance of a = 0.01.a. Complete the rest of the table by filling in the expected frequencies (enter your answers in fractionform):Frequency of Dice ValuesOutcome Frequency Expected Frequency1722131942729617Data: 7,21,19,27,29,17Excel dataExpected Frequency for Outcome 1Expected Frequency for Outcome 2Expected Frequency for Outcome 3Expected Frequency for Outcome 4Expected Frequency for Outcome 5Expected Frequency for Outcome 6a. What is the correct statistical test to use?Select an answerb. What are the null and alternative hypotheses?Ho: Select an answerH1: Select an answerc. The degrees of freedom000000

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Description: d. The test-statistic for this data =(Please show your answer to three decimal places.)e. The p-value for this sample =(Please show your answer to four decimal places.)f. The p-value is Select an answerg. Based on this, we should Select an answerh.

Answered: What is the correct statistical test to…

Math

Statistics

What is the correct statistical test to use? Select an answer ♥ What are the null and alternative hypotheses? Ho: Select an answer H1: Select an answer The degrees of freedom

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Only about 13% of all people can wiggle their ears. Is this percent different for millionaires? Of the 364 millionaires surveyed, 40 could wiggle their ears. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: H₁: ? Select an answer Select an answer = (please enter a decimal) c. The test statistic?0 d. The p-value = e. The p-value is a f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 3 decimal places.) O The data suggest the population proportion is not significantly different from 13% at a = 0.01, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 13%. O The data suggest the population proportion is not significantly…
The null and alternate hypotheses are: He: T1 T₂ H₁: T₁ T₂ A sample of 100 observations from the first population indicated that x₁ is 70. A sample of 150 observations from the second population revealed x₂ to be 90. Use the 0.05 significance level to test the hypothesis. a. State the decision rule. (Round your answer to 2 decimal places.) HO is rejected if z> b. Compute the pooled proportion. (Round your answer to 2 decimal places.) Pooled proportion
Suppose the null hypothesis, Ho, is: the mean age of the horses on a ranch is 6 years. What is the Type lI error in this scenario? Select the correct answer below: O O O O You think the mean age of the horses on a ranch is 6 years when, in fact, it is. You think the mean age of the horses on a ranch is 6 years when, in fact, it is not. You think the mean age of the horses is not 6 years when, in fact, it is. You think the mean age of the horses is not 6 years when, in fact, it is not.
in this exercise, we are conducting many hypothesis tests to test a claim. assume that the null hypothesis is true. if 1100 tests are conducted using a significance level of 5. approximately how many of the tests will incorrectly significance
When would you use a chi-square test? In hypothesis testing, when would you use a one-sample t-test rather than a one-sample z-test?
I would like to know is my calculated answer correct
A researcher wants to study whether Gingko Biloba has an effect on memory. She provides Gingko Biloba pills and tests memory scores as her treatment. Describe: The null hypothesis and alternate hypothesis IN WORDS. Sample N What test did the researcher use? What is the result for the test statistic? Determine whether this test is significant. State the alpha level and the p-value. What do you conclude about the hypothesis? State your response in a sentence (or 2) using proper statistical language.
What does the p-value represent in a test of hypothesis? The p-value represents the significance level of the hypothesis test. The p-value is the probability that the sample data occurred given that the null hypothesis is true. The p-value is the probability that the sample data occurred given that the alternative hypothesis is true. The p-value is the probability that the null hypothesis is true.
Question Help ▼ The accompanying table shows results of challenged referee calls in a major tennis tournament. Use a 0.05 significance level to test the claim that the gender of the tennis player is independent of whether a call is overturned. E Click the icon to view the table. Determine the null and alternative hypotheses. i More Info O A. Ho: Male tennis players are not more successful in overturning calls than female players. H: Male tennis players are more successful in overturning calls than female players. O B. Ho: The gender of the tennis player is independent of whether a call is overturned. Was the Challenge to the Call Successful? H: The gender of the tennis player is not independent of whether a call is overturned. No Yes Men 467 854 OC. Ho: Male tennis players are more successful in overturning calls than female players. H: Male tennis players are not more successful in overturning calls than female players. Women 223 792 O D. Ho: The gender of the tennis player is not…
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'n each part, we have given the significance level and the P-value for a hypothesis test. For each case determine if the null hypothesis should be rejected. Write "reject" or "do not reject" (without quotations - if you like use copy and paste to avoid typos). (a) a = 0.01,P = 0.06 answer: (b) a = 0.07, P = 0.06 answer: (c) a = 0.06, P = 0.001 answer: