Math302 week 8 test 8 Study guides, Class notes & Summaries
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![MATH302 Week 8 Test](/docpics/4096440/658d1b976940e_4096440_121_171.jpeg)
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MATH302 Week 8 Test
- Exam (elaborations) • 27 pages • 2023
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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...
![MATH302 Week 8 Test](/docpics/3673870/653550b2c1217_3673870_121_171.jpeg)
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MATH302 Week 8 Test
- Exam (elaborations) • 27 pages • 2023
- Available in package deal
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- $29.49
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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...
![MATH302 Week 8 Test](/docpics/3677421/65364929b22b4_3677421_121_171.jpeg)
-
MATH302 Week 8 Test
- Exam (elaborations) • 27 pages • 2023
-
- $31.49
- + learn more
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...
![MATH302 Week 8 Test](/docpics/4043374/657f256c42e81_4043374_121_171.jpeg)
-
MATH302 Week 8 Test
- Exam (elaborations) • 27 pages • 2023
-
- $34.99
- + learn more
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...
![MATH302 WEEK 8 PRACTISE TEST](/docpics/624cd26648f4c_1658453.jpg)
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MATH302 WEEK 8 PRACTISE TEST
- Exam (elaborations) • 19 pages • 2022
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MATH302 
WEEK 8 
PRACTISE 
TEST 
2/27/2020 APUS CLE : MATH302 B007 Win 20 : Tests & Quizzes 

0.0/ 1.0 Points 
1.0/ 1.0 Points 
Week 8 Knowledge Check Homework Practice Questions 
Return to Assessment List 
Part 1 of 4 - Chi-Square Test for Homogeneity 4.0/ 8.0 Points 
Question 1 of 20 
Click to see additional instructions 
A college prep school advertises that their students are more prepared to succeed in college than other schoverify this, they categorize GPA’s into 4 groups and look up the...
![MATH 302 Week 2 TEST](/docpics/624cd264010b4_1658452.jpg)
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MATH 302 Week 2 TEST
- Exam (elaborations) • 15 pages • 2022
- Available in package deal
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MATH 302 
Week 2 TEST 
1/19/2020 APUS CLE : MATH302 B006 Win 20 : Tests & Quizzes 

1.0/ 1.0 Points 
1.0/ 1.0 Points 
Week 2 Knowledge Check Homework Practice Questions 
Return to Assessment List 
Part 1 of 8 - Measures of the Spread of Data Knowledge Check Homework 3.0/ 3.0 Points 
Question 1 of 20 
Cholesterol levels were collected from patients two days after they had a heart attack (Ryan, Joiner & Ryan, Jr, 1985). 
Find the standard deviation. 
See Attached Excel for Data. 
 
 cholesterol 8...
![Week 8 Knowledge Check Homework Practice Questions - SOLVED](/docpics/61264d9793fc8_1267993.jpg)
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Week 8 Knowledge Check Homework Practice Questions - SOLVED
- Exam (elaborations) • 18 pages • 2021
- Available in package deal
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Week 8 Knowledge Check Homework Practice Questions 
Return to Assessment List 
Part 1 of 4 - Chi-Square Test for Homogeneity 4.0/ 8.0 Points 
Question 1 of 20 
Click to see additional instructions 
A college prep school advertises that their students are more prepared to succeed in college than other schools. To 
verify this, they categorize GPA’s into 4 groups and look up the proportion of students at a state college in each 
category. They find that 7% have a 0-0.99, 21% have a 1-1.99, 37% h...
![Week 2 Knowledge Check Homework Practice Questions - SOLVED](/docpics/61264c32b87e6_1267981.jpg)
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Week 2 Knowledge Check Homework Practice Questions - SOLVED
- Exam (elaborations) • 14 pages • 2021
- Available in package deal
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- $9.99
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Week 2 Knowledge Check Homework Practice Questions 
Return to Assessment List 
Part 1 of 8 - Measures of the Spread of Data Knowledge Check Homework 1.0/ 3.0 Points 
Question 1 of 20 
 
 FTES 8 KB 
The population FTES for 2005–2006 through 2010–2011 was given in an updated report. The data are 
reported here. 
See Attached Excel for Data. 
Standard Deviation: 167 Calculate the standard deviation. Round to one decimal place. 
Answer Key: 167.0| 167 
Feedback: use =STDEV.S functio...
![MATH302 Week 2 TEST COMPLETE QUESTIONS AND ANSWERS 2023 GRADED A+.](/docpics/2938801/64930541d6562_2938801_121_171.jpeg)
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MATH302 Week 2 TEST COMPLETE QUESTIONS AND ANSWERS 2023 GRADED A+.
- Exam (elaborations) • 14 pages • 2023
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- $10.99
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MATH302 Week 2 TEST COMPLETE 
QUESTIONS AND ANSWERS 2023 
GRADED A+. 
Tests & Quizzes 
Tests & Quizzes 
Week 2 Knowledge Check Homework Practice Questions 
Return to Assessment List 
Part 1 of 8 - Measures of the Spread of Data Knowledge Check Homework 
Question 1 of 20 
2.0/ 3.0 Points 
1.0/ 1.0 Points Cholesterol levels were collected from patients two days after they had a heart attack 
(Ryan, Joiner & Ryan, Jr, 1985). Find the standard deviation. 
See Attached Excel for Data. 
cholesterol 8...
![MATH302 Week 4 Test questions and answers new 2020-2021 practice docs](/docpics/5feaf7d1f26b4_927756.jpg)
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MATH302 Week 4 Test questions and answers new 2020-2021 practice docs
- Exam (elaborations) • 10 pages • 2020
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- $8.49
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MATH302 Week 4 Test questions and answers new 2020-2021 practice docs 
 
Part 1 of 6 - Calculations of Probabilities Questions	2.0/ 3.0 Points 
 
Question 1 of 20 
0.0/ 1.0 Points 
 
The mean yearly rainfall in Sydney, Australia, is about 134 mm and the standard deviation is about 66 mm ("Annual maximums of," 2013). Assume rainfall is normally distributed. How many yearly mm of rainfall would there be in the top 15%? Round answer to 2 decimal places. 
 
 
Question 2 of 20 
1.0/ 1.0 Points 
 ...
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