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Step 3. State the Null Hypothesis (H) and Alternate Hypothesis (H,). Model your answer on the examples shown in Clear-Sighted Statistics. You must use the correct Greek letters for the parameters and the correct mathematical characters. You can copy and paste this symbols from the table below if you do not know how to type them. Question 5: Ho: H,: Mathematical Greek Letters Symbols >| > Step 4. Compose the Decision Rule. Base your Decision Rule on the critical value or values. Do not use p-values. Model your answer based on the examples shown in Clear-Sighted Statistics. Note: If your answer is longer than one simple declarative sentence, it is wrong. Question 6: Answer: Step 5. Using Excel: Calculate the value of the Test Statistic, p-value, and Effect Size. Use Assignment5_Data_Spring22.xlsx to calculate your answers. Show your work. Use Word's paste special function to paste your Excel cells into Word. Question 5. Answer: Test statistic = p-value = Cohen's d ES = Interpretation of ES Paste your Excel cells here: Step 6. Decide and Report: (Your report should cover: 1) Does the data provides sufficient evidence to reject the Null Hypothesis, 2) A review of the data that supports your decision, 3) What your decision means in the context of the research question, 4) Does your test have sufficient Statistical Power without being over-powered? and 5) Do the findings have practical significance? Answer:

Step 3. State the Null Hypothesis (H) and Alternate Hypothesis (H,). Model your answer on the examples shown in Clear-Sighted Statistics. You must use the correct Greek letters for the parameters and the correct mathematical characters. You can copy and paste this symbols from the table below if you do not know how to type them. Question 5: Ho: H,: Mathematical Greek Letters Symbols >| > Step 4. Compose the Decision Rule. Base your Decision Rule on the critical value or values. Do not use p-values. Model your answer based on the examples shown in Clear-Sighted Statistics. Note: If your answer is longer than one simple declarative sentence, it is wrong. Question 6: Answer: Step 5. Using Excel: Calculate the value of the Test Statistic, p-value, and Effect Size. Use Assignment5_Data_Spring22.xlsx to calculate your answers. Show your work. Use Word's paste special function to paste your Excel cells into Word. Question 5. Answer: Test statistic = p-value = Cohen's d ES = Interpretation of ES Paste your Excel cells here: Step 6. Decide and Report: (Your report should cover: 1) Does the data provides sufficient evidence to reject the Null Hypothesis, 2) A review of the data that supports your decision, 3) What your decision means in the context of the research question, 4) Does your test have sufficient Statistical Power without being over-powered? and 5) Do the findings have practical significance? Answer:

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.3: Modeling Data With Linear Functions
Problem 17SBE
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Here are the collected data on weekly sales commissions: Weekly Commission Old Plan New Plan $493 $349 2 $358 $444 $490 $415 $333 $433 $426 3 $401 $319 $440 $328 $429 4 6 7 8 $332 $378 9 $466 $388 $421 $475 $341 $382 $365 $311 10 11 12 13 $494 $420 14 $499 $324 15 $323 $445 16 $443 $432 $422 $426 $430 17 18 $383 19 $449 $459 20 $430 $465 $341 $392 $484 $324 $376 $453 21 22 23 $475 $336 24 $424 25 $308 26 $460 $355 27 $485 $465 $342 $431 $329 28 $482 $438 29 30 $419 31 $343 $457 $414 $318 $327 $397 $450 32 33 $413 34 $502 35 $413 36 $381 $388 $469 $406 $388 $341 37 38 39 $472 $333 40 $334 $338 41 $391 $442 Mean $419.05 $390.63 SD $57.20 $51.51
Transcribed Image Text:Here are the collected data on weekly sales commissions: Weekly Commission Old Plan New Plan $493 $349 2 $358 $444 $490 $415 $333 $433 $426 3 $401 $319 $440 $328 $429 4 6 7 8 $332 $378 9 $466 $388 $421 $475 $341 $382 $365 $311 10 11 12 13 $494 $420 14 $499 $324 15 $323 $445 16 $443 $432 $422 $426 $430 17 18 $383 19 $449 $459 20 $430 $465 $341 $392 $484 $324 $376 $453 21 22 23 $475 $336 24 $424 25 $308 26 $460 $355 27 $485 $465 $342 $431 $329 28 $482 $438 29 30 $419 31 $343 $457 $414 $318 $327 $397 $450 32 33 $413 34 $502 35 $413 36 $381 $388 $469 $406 $388 $341 37 38 39 $472 $333 40 $334 $338 41 $391 $442 Mean $419.05 $390.63 SD $57.20 $51.51
Step 3. State the Null Hypothesis (H) and Alternate Hypothesis (H,). Model your answer on the examples shown in Clear-Sighted Statistics. You must use the correct Greek letters for the parameters and the correct mathematical characters. You can copy and paste this symbols from the table below if you do not know how to type them. Question 5: Но: H1: Mathematical Greek Letters Symbols > Step 4. Compose the Decision Rule. Base your Decision Rule on the critical value or values. Do not use p-values. Model your answer based on the examples shown in Clear-Sighted Statistics. Note: If your answer is longer than one simple declarative sentence, it is wrong. Question 6: Answer: Step 5. Using Excel: Calculate the value of the Test Statistic, p-value, and Effect Size. Use Assignment5_Data_Spring22.xlsx to calculate your answers. Show your work. Use Word's paste special function to paste your Excel cells into Word. Question 5. Answer: Test statistic = p-value = Cohen's d ES = Interpretation of ES Paste your Excel cells here: Step 6. Decide and Report: (Your report should cover: 1) Does the data provides sufficient evidence to reject the Null Hypothesis, 2) A review of the data that supports your decision, 3) What your decision means in the context of the research question, 4) Does your test have sufficient Statistical Power without being over-powered? and 5) Do the findings have practical significance? Answer:
Transcribed Image Text:Step 3. State the Null Hypothesis (H) and Alternate Hypothesis (H,). Model your answer on the examples shown in Clear-Sighted Statistics. You must use the correct Greek letters for the parameters and the correct mathematical characters. You can copy and paste this symbols from the table below if you do not know how to type them. Question 5: Но: H1: Mathematical Greek Letters Symbols > Step 4. Compose the Decision Rule. Base your Decision Rule on the critical value or values. Do not use p-values. Model your answer based on the examples shown in Clear-Sighted Statistics. Note: If your answer is longer than one simple declarative sentence, it is wrong. Question 6: Answer: Step 5. Using Excel: Calculate the value of the Test Statistic, p-value, and Effect Size. Use Assignment5_Data_Spring22.xlsx to calculate your answers. Show your work. Use Word's paste special function to paste your Excel cells into Word. Question 5. Answer: Test statistic = p-value = Cohen's d ES = Interpretation of ES Paste your Excel cells here: Step 6. Decide and Report: (Your report should cover: 1) Does the data provides sufficient evidence to reject the Null Hypothesis, 2) A review of the data that supports your decision, 3) What your decision means in the context of the research question, 4) Does your test have sufficient Statistical Power without being over-powered? and 5) Do the findings have practical significance? Answer:
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