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Here are the collected data on weekly sales commissions: Weekly Commission New Plan Old Plan 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Mean SD $493 $358 $490 $415 $333 $433 $426 $332 $466 $421 $475 $341 $494 $499 $323 $443 $422 $383 $449 $430 $341 $392 $484 $475 $336 $460 $485 $342 $482 $438 $343 $414 $413 $502 $413 $381 $388 $469 $472 $334 $391 $419.05 $57.20 $349 $444 $401 $319 $440 $328 $429 $378 $388 $382 $365 $311 $420 $324 $445 $432 $426 $430 $459 $465 $324 $376 $453 $424 $308 $355 $465 $431 $329 $419 $457 $318 $327 $397 $450 $406 $388 $341 $333 $338 $442 $390.63 $51.51

Here are the collected data on weekly sales commissions: Weekly Commission New Plan Old Plan 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Mean SD $493 $358 $490 $415 $333 $433 $426 $332 $466 $421 $475 $341 $494 $499 $323 $443 $422 $383 $449 $430 $341 $392 $484 $475 $336 $460 $485 $342 $482 $438 $343 $414 $413 $502 $413 $381 $388 $469 $472 $334 $391 $419.05 $57.20 $349 $444 $401 $319 $440 $328 $429 $378 $388 $382 $365 $311 $420 $324 $445 $432 $426 $430 $459 $465 $324 $376 $453 $424 $308 $355 $465 $431 $329 $419 $457 $318 $327 $397 $450 $406 $388 $341 $333 $338 $442 $390.63 $51.51

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
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Can you please answer questions 6, 5 and step 6 please show answer properly thank you
Here are the collected data on weekly sales commissions: Weekly Commission Old Plan New Plan 1 $493 $349 2 $358 $444 $490 $415 $333 $433 $426 $332 3 $401 $319 $440 4 5 $328 7 $429 8 $378 $466 $388 $382 $365 $311 9 10 $421 $475 $341 11 12 13 $494 $420 14 $499 $324 $323 $445 $432 $426 15 16 $443 $422 $383 17 18 $430 19 $449 $459 20 $430 $465 21 $341 $324 22 $392 $376 23 $484 $453 24 $475 $424 25 $336 $308 26 $460 $485 $355 27 $465 $342 $482 $431 $329 28 29 30 $438 $419 $343 $457 $318 31 32 $414 33 $413 $327 34 $502 $397 35 $413 $450 36 37 38 39 $381 $388 $469 $406 $388 $341 $472 $334 $391 $419.05 $333 40 $338 41 $442 Mean $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 1 $493 $349 2 $358 $444 $490 $415 $333 $433 $426 $332 3 $401 $319 $440 4 5 $328 7 $429 8 $378 $466 $388 $382 $365 $311 9 10 $421 $475 $341 11 12 13 $494 $420 14 $499 $324 $323 $445 $432 $426 15 16 $443 $422 $383 17 18 $430 19 $449 $459 20 $430 $465 21 $341 $324 22 $392 $376 23 $484 $453 24 $475 $424 25 $336 $308 26 $460 $485 $355 27 $465 $342 $482 $431 $329 28 29 30 $438 $419 $343 $457 $318 31 32 $414 33 $413 $327 34 $502 $397 35 $413 $450 36 37 38 39 $381 $388 $469 $406 $388 $341 $472 $334 $391 $419.05 $333 40 $338 41 $442 Mean $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: 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:
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: 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:
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