Math 302 Study guides, Class notes & Summaries

MATH 302 Final Exam Questions and Answers 2024

MATH 302| STATISTICS| WEEK 2 QUIZ WITH ANSWERS| 2024 0 / 1 point An instructor wantsto compare spread (variation) of final grades ofstudentsin her online class and face-to-face class. The instructor selects 10 students randomly from each class and the following table shows the final grades of those students. See Attached Excel for Data. final grade The standard deviation of final gradesfor the online class is 7.832269 7.83 Use the information to respond to the following question:(roun...

MATH 302 Exam 2 - Multiple Choice Questions | Latest Update | 2024/2025 | Already Passed **RESEARCH STUDY 3.1** **Anderson reads a headline: "Female Engineering Majors' Math Effort Depends on Role Model's Sex." Based on Stout et al.'s study (2011), female students' math problem-solving efforts were influenced by whether they were asked by a male or female math major.** 1. **Which factor varies in this study/headline?** - a. Gender of the participants - b. Major of the part...

1. Question: A large department store is curious about what sections of the store make the most sales. The manager has data from ten years prior that show 30% of sales come from Clothing, 25% Home Appliances, 18% Housewares, 13% Cosmetics, 12% Jewelry, and 2% Other. In a random sample of 550 current sales, 188 came from Clothing, 153 Home Appliances, 83 Housewares, 54 Cosmetics, 61 Jewelry, and 11 Other. At α=0.10, can the manager conclude that the distribution of sales among the departments ha...

MATH 302 WEEK 7 QUIZ WITH ANSWERS| STATISTICS| 2024

MATH 302| STATISTICS| WEEK 6 QUIZ WITH ANSWERS| 2024

MATH 302| STATISTICS| FINAL EXAM 2024| WITH ANSWER KEY| GRADE A GUARANTEED Part 1 of 16 - 2.0/ 2.0 Points Question 1 of 23 1.0/ 1.0 Points The chi-square goodness-of-fit test can be used to test for: A.significance of sample statistics B.difference between population means C.difference between population variances D.normality Answer Key: D

MATH 302 WEEK 7 QUIZ WITH ANSWERS| STATISTICS| 2024

MATH 302| STATISTICS| FINAL EXAM 2024| WITH ANSWER KEY| GRADE A GUARANTEED