Q7:
Alternative hypothesis:
H1: µ1 - µ2 ≠ 0
Answer B.
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Q8:
df = n1+n2-2 = 25+25-2 = 48
Box A = 48
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Q8: Box B.
p-value is greater than 0.05
Answer b.
Use the following scenario to answer Questions 7-11. You are interested in studying whether the presence...
11. For 3 points extra credit (this question is not required), fill in blanks and circle the appropriate choice in APA style report below based on the data provided in the SPSS output below. (Note. Although the same scenario was used as above, I changed the data. So do not use this table to answer the above questions.) Condition Risk Frequency Friends Alone Group Statistics Sid N Mean Deviation 20 7.2000 348833 20 48500 3.13344 Sid Error Moan 78001 70086...
Use the following scenario to answer Questions 1-6. You work for an agricultural company that develops a range of products to help famers maximize crop production. You are given the task of evaluating the effectiveness of a new pesticide your company developed. A competing company advertises that their pesticide increased average corn yield by 9 bushels per acre compared to the previous year. Your employer asks you if they can safely claim that their pesticide increased average corn yield by...
Assignment 5 Answer the following questions based on the scenario described below. Points may be deducted if you do not clearly indicate all question numbers and answers or show all the steps in your analyses. A sports nutrition company develops a new energy gel meant to increase exercise endurance. You want to conduct a study to test this claim. You randomly assign a sample of n = 8 participants to two groups. You record the number of minutes n =...
please answer questions clearly Part 3: Which Test Should You Use? scenarios. Your task is to determine which statistical test is most appropriate a), and to explain why you chose that statistical test (part b). Consider things variables, scores vs. frequencies, number of groups, and what we know (or don not Below are 8 research Directions: Below are8 to test each research like continuous vs. nominal know) about various populations Your which statistical test to use. There are 12 options...
Using the answers from the table above, answer ALL of the questions below. For questions 1 - 13, draw a normal curve and indicate the area that you are calculating the probability of. For questions 14 – 22, use the appropriate formulas and show all of your calculations. Be sure to turn in the table above along with your answers to all of the questions below. Place your answers in a folder with your name clearly written at the top...
Read the Article posted below, then answer the following questions: Mergers & acquisitions are a major form of corporate diversification strategy, identify and discuss the top three reasons why most (50-60%) of acquisitions fail to create shareholder value. What are the five major components of “CEMEX Way” and why has this approach been so successful in post-acquisition integration? In your opinion, what can other companies learn from the “CEMEX Way” as a benchmark for acquisition management? Article: CEMEX: Globalization "The...
Develop a case study analysis in the following format Relevance of the case study to my work environment - application - learning impact CASE 4-1 Tambrands Overcoming Cultural Resistance Tampax, Tambrands's only product, is the best-selling tampon in their virginity if they use a tampon. When they go to the beach in the world, with 44 pencent of the global market North America and tiny bikinis, tampons arent their choike. Instead, hordes of women Europe account for 90 percent of...