help 1st statement: The number and choice of graphs and tables under results have significant bearing when checking for internal validity.2nd statement: An exhaustive inclusion and exclusion criteria are listed to ensure subjects with ideal conditions are included in the study.this will however limit the study's applicability.O First statement is false; second statement is true.O Both statements are false.O First statement is true; second statement is false.O Both statements are true. 1st statement: The value of a study reflects the impact of its results in the real-world setting irrespective of whether the results showed apositive or negative outcome.2nd statement: A study's applicability reflects the study's internal validity, that is how much of its conclusion are applicable within thecontext of the study.O First statement is true: second statement is false.O Both statements are true,O Both statements are false.O First statement is false: second statement is true.

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

Answered: 1st statement: The number and choice of…

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?
In a sample of 200 men, 75 said they used seat belts. In a sample of 300 women, 68 said they used seat belts. Test the claim that men are more safety conscious than women, at ? = 0.01. Answer all of the following questions and provide steps i. Hypothesis Statements ii. Test Type iii. Conditions iv. Level of Significance v. Critical Value vi. Test Statistic vii. p-value viii. Graph with level of significance, critical value, test statistic and p-value labeled ix. Conclusion with summary x. Possible error
The manufacturer of a gasoline additive claims that the use of this additive increase gasoline mileage . A random sample of six cars was selected and these cars were driven for one week with the gasoline additive and then for one with the gasoline additive . The following table gives the miles per gallon for these cars without and with the gasoline additive . Using the 2.5 % significance level , can you conclude that the use of the gasoline additive increases the gasoline mileage .
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The main purpose of conducting analytical comparisons is to ______. Group of answer choices determine whether any differences are statistically insignificant test research hypotheses determine whether all of the groups are equal to each other prove the null hypothesis is true
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As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the first population mean is greater than the second population mean. There is not sufficient evidence to warrant rejection of the claim that the first population mean is greater than the second population mean. The sample data support the claim that the first population mean is greater than the second population mean. There is not sufficient sample evidence to support the claim that the first population mean is greater than the second population mean.
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