The conclusion assuming that H 0

Question

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Answer 1

Question

Chapter 17, Problem 17.19CYS

To determine

To find: The conclusion assuming that H0

Expert Solution & Answer

Answer to Problem 17.19CYS

Correct answer:

Option (a): “True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011”.

Explanation of Solution

Reason for the correct answer:

In the given problem, the P-value is 0.011. From the definition of P-value, the conclusion for P-value is the probability of the test statistic taking a value as extreme as or more extreme than that actually observed by assuming that H0 is true which is equal to 0.011.

Reason for the incorrect answers:

In the option (b), P-value gives the probability that representing less extreme than actually observed values. In option (c), P-value is computed by assuming H0 is false. Hence, the options (b) and (c) are incorrect.

Conclusion:

Therefore, the correct option is (a): True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011.

Statistics Concept Introduction

Introduction:

P-value:

P-value is the probability of finding observed or extreme results if the hypothesis is true.

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Students have asked these similar questions

Please conduct a step by step of these statistical tests on separate sheets of Microsoft Excel. If the calculations in Microsoft Excel are incorrect, the null and alternative hypotheses, as well as the conclusions drawn from them, will be meaningless and will not receive any points. 4. One-Way ANOVA: Analyze the customer satisfaction scores across four different product categories to determine if there is a significant difference in means. (Hints: The null can be about maintaining status-quo or no difference among groups) H0 = H1=

Please conduct a step by step of these statistical tests on separate sheets of Microsoft Excel. If the calculations in Microsoft Excel are incorrect, the null and alternative hypotheses, as well as the conclusions drawn from them, will be meaningless and will not receive any points 2. Two-Sample T-Test: Compare the average sales revenue of two different regions to determine if there is a significant difference. (Hints: The null can be about maintaining status-quo or no difference among groups; if alternative hypothesis is non-directional use the two-tailed p-value from excel file to make a decision about rejecting or not rejecting null) H0 = H1=

Please conduct a step by step of these statistical tests on separate sheets of Microsoft Excel. If the calculations in Microsoft Excel are incorrect, the null and alternative hypotheses, as well as the conclusions drawn from them, will be meaningless and will not receive any points 3. Paired T-Test: A company implemented a training program to improve employee performance. To evaluate the effectiveness of the program, the company recorded the test scores of 25 employees before and after the training. Determine if the training program is effective in terms of scores of participants before and after the training. (Hints: The null can be about maintaining status-quo or no difference among groups; if alternative hypothesis is non-directional, use the two-tailed p-value from excel file to make a decision about rejecting or not rejecting the null) H0 = H1= Conclusion:

Answer 2

Question

Chapter 17, Problem 17.19CYS

To determine

To find: The conclusion assuming that H0

Expert Solution & Answer

Answer to Problem 17.19CYS

Correct answer:

Option (a): “True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011”.

Explanation of Solution

Reason for the correct answer:

In the given problem, the P-value is 0.011. From the definition of P-value, the conclusion for P-value is the probability of the test statistic taking a value as extreme as or more extreme than that actually observed by assuming that H0 is true which is equal to 0.011.

Reason for the incorrect answers:

In the option (b), P-value gives the probability that representing less extreme than actually observed values. In option (c), P-value is computed by assuming H0 is false. Hence, the options (b) and (c) are incorrect.

Conclusion:

Therefore, the correct option is (a): True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011.

Statistics Concept Introduction

Introduction:

P-value:

P-value is the probability of finding observed or extreme results if the hypothesis is true.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 17, Problem 17.19CYS

To determine

To find: The conclusion assuming that H0

Expert Solution & Answer

Answer to Problem 17.19CYS

Correct answer:

Option (a): “True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011”.

Explanation of Solution

Reason for the correct answer:

In the given problem, the P-value is 0.011. From the definition of P-value, the conclusion for P-value is the probability of the test statistic taking a value as extreme as or more extreme than that actually observed by assuming that H0 is true which is equal to 0.011.

Reason for the incorrect answers:

In the option (b), P-value gives the probability that representing less extreme than actually observed values. In option (c), P-value is computed by assuming H0 is false. Hence, the options (b) and (c) are incorrect.

Conclusion:

Therefore, the correct option is (a): True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011.

Statistics Concept Introduction

Introduction:

P-value:

P-value is the probability of finding observed or extreme results if the hypothesis is true.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 17, Problem 17.19CYS

To determine

To find: The conclusion assuming that H0

Expert Solution & Answer

Answer to Problem 17.19CYS

Correct answer:

Option (a): “True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011”.

Explanation of Solution

Reason for the correct answer:

In the given problem, the P-value is 0.011. From the definition of P-value, the conclusion for P-value is the probability of the test statistic taking a value as extreme as or more extreme than that actually observed by assuming that H0 is true which is equal to 0.011.

Reason for the incorrect answers:

In the option (b), P-value gives the probability that representing less extreme than actually observed values. In option (c), P-value is computed by assuming H0 is false. Hence, the options (b) and (c) are incorrect.

Conclusion:

Therefore, the correct option is (a): True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011.

Statistics Concept Introduction

Introduction:

P-value:

P-value is the probability of finding observed or extreme results if the hypothesis is true.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 17, Problem 17.19CYS

To determine

To find: The conclusion assuming that H0

Expert Solution & Answer

Answer to Problem 17.19CYS

Correct answer:

Option (a): “True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011”.

Explanation of Solution

Reason for the correct answer:

In the given problem, the P-value is 0.011. From the definition of P-value, the conclusion for P-value is the probability of the test statistic taking a value as extreme as or more extreme than that actually observed by assuming that H0 is true which is equal to 0.011.

Reason for the incorrect answers:

In the option (b), P-value gives the probability that representing less extreme than actually observed values. In option (c), P-value is computed by assuming H0 is false. Hence, the options (b) and (c) are incorrect.

Conclusion:

Therefore, the correct option is (a): True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011.

Statistics Concept Introduction

Introduction:

P-value:

P-value is the probability of finding observed or extreme results if the hypothesis is true.

Answer 6

Chapter 17, Problem 17.19CYS

To determine

To find: The conclusion assuming that H0

Expert Solution & Answer

Answer to Problem 17.19CYS

Correct answer:

Option (a): “True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011”.

Explanation of Solution

Reason for the correct answer:

In the given problem, the P-value is 0.011. From the definition of P-value, the conclusion for P-value is the probability of the test statistic taking a value as extreme as or more extreme than that actually observed by assuming that H0 is true which is equal to 0.011.

Reason for the incorrect answers:

In the option (b), P-value gives the probability that representing less extreme than actually observed values. In option (c), P-value is computed by assuming H0 is false. Hence, the options (b) and (c) are incorrect.

Conclusion:

Therefore, the correct option is (a): True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011.

Statistics Concept Introduction

Introduction:

P-value:

P-value is the probability of finding observed or extreme results if the hypothesis is true.

Answer 7

Chapter 17, Problem 17.19CYS

To determine

To find: The conclusion assuming that H0

Answer 8

Expert Solution & Answer

Answer to Problem 17.19CYS

Correct answer:

Option (a): “True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011”.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for the correct answer:

In the given problem, the P-value is 0.011. From the definition of P-value, the conclusion for P-value is the probability of the test statistic taking a value as extreme as or more extreme than that actually observed by assuming that H0 is true which is equal to 0.011.

Reason for the incorrect answers:

In the option (b), P-value gives the probability that representing less extreme than actually observed values. In option (c), P-value is computed by assuming H0 is false. Hence, the options (b) and (c) are incorrect.

Conclusion:

Therefore, the correct option is (a): True, of the test statistic taking a value as extreme as or more extreme than that actually observed is 0.011.