Help please What are the two types of hypotheses used in a hypothesis test? How are they relatedWhat are the two types of hypotheses used in a hypothesis test?O left-tailed and right-tailedOnull and alternativeOtype I and type IIpopulation and sample

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College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

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What is meant by the sample space of an experiment?
What is a sample space?
What are the two types of hypotheses used in a hypothesis test? How are they related? What are the two types of hypotheses used in a hypothesis test?
Santa Claus and North Pole Inc. currently receive a generous tax credit from the US Government, provided that at least 74% of American children believe in Santa Claus. The IRS is auditing the company, and believes that perhaps fewer than 74% of American children currently believe in Santa Claus (and thus, the company should no longer qualify for the tax credit). The auditor is conducting a hypothesis test at the α=0.05α=0.05 level of significance to determine whether or not they should qualify for the credit.Which would be correct hypotheses for this test? H0:p=0.74H0:p=0.74, H1:p≠0.74H1:p≠0.74 H0:p=0.74H0:p=0.74, H1:p>0.74H1:p>0.74 H0:p<0.74H0:p<0.74, H1:p=0.74H1:p=0.74 H0:p=0.74H0:p=0.74, H1:p<0.74H1:p<0.74 H0:p≠0.74H0:p≠0.74, H1:p=0.74H1:p=0.74 A random sample of 103 children resulted in 34 that said they currently believed in Santa Claus. Find the test statistic (2 decimals):Give the P-value (4 decimals - if less than 0.001, answer 0):
What are the two kids of errors we can make in hypothesis testing?
Discuss type I and type II errors in hypothesis testing. Give an example of each type oferror
How do I find the p-value for a two-tailed hypothesis test?
iv. Carefully define the null and alternative hypotheses of the χ2 test underlying the generation of the above table. v. Using α = 10%, what is the conclusion of this test? Give reasons for your answer.
What are the Null and alternative hypotheses in the example of type 1 and type 2 error?
Is there a difference between community college statistics students and university statistics students in what technology they use on their homework? Of the randomly selected community college students 55 used a computer, 88 used a calculator with built in statistics functions, and 20 used a table from the textbook. Of the randomly selected university students 47 used a computer, 85 used a calculator with built in statistics functions, and 36 used a table from the textbook. Conduct the appropriate hypothesis test using an αα = 0.10 level of significance. What is the correct statistical test to use? Goodness-of-Fit Paired t-test Homogeneity Independence What are the null and alternative hypotheses?H0:H0: Type of student and type of technology used for statistics homework are dependent. The distribution of the technology that community college statistics students use for their homework is the same as the distribution of the technology that university statistics students use for…

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What are the two types of hypotheses used in a hypothesis test? How are they related? What are the two types of hypotheses used in a hypothesis test? Oleft-tailed and right-tailed O null and alternative O t ype I and type II O population and sample