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MATH 180 MATH180 MATH/180 Week 4 exam.doc

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MATH 180 MATH180 MATH/180 Week 4 exam.doc

1.–/1.1 pointsStevensStat4 4.P.003.
My Notes
Lottery:
You enter a lottery by purchasing one of the 500 tickets. There is 1 grand prize winner, 4 second prize winners, and 11 small prize winners. These are selected at random from a bin containing all the tickets.(a)What is the probability that you will win the grand prize? Express your answer as an exact decimal (not a percent and do not round).
(b) What is the probability that you will win a prize of some type? Express your answer as an exact decimal (not a percent and do not round).
Probability=Number of Grand PrizeTotal Number of TicketsAdditional Materials
Submit Answer
2.

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MATH 180 MATH180 MATH/180 Week 4 exam.doc

1.–/1.1 pointsStevensStat4 4.P.003.
My Notes
Lottery:
You enter a lottery by purchasing one of the 500 tickets. There is 1 grand prize winner, 4 second prize winners, and 11 small prize winners. These are selected at random from a bin containing all the tickets.(a)What is the probability that you will win the grand prize? Express your answer as an exact decimal (not a percent and do not round).
(b) What is the probability that you will win a prize of some type? Express your answer as an exact decimal (not a percent and do not round).
Probability=Number of Grand PrizeTotal Number of TicketsAdditional Materials
Submit Answer
2.–/1.1 pointsStevensStat4 4.P.006.
My Notes
Life Insurance:
A life insurance company wants to estimate the probability that a 40-year-old male will live through the next year. In a sample of 6000 such men from prior years, 5996 lived through the year. Use the relative frequency approximation to estimate theprobability that a randomly selected 40-year-old male will live through the next year. Roundyour answer to 4 decimal places.
Submit Answer
3.–/1.1 pointsStevensStat4 4.P.007.
My Notes
Warranty:
In setting the warranty price for MP3 players, an electronics company wants to estimate the probability that a randomly purchased MP3 player will fail within the year. In a random selection of 6000 previously sold MP3 players, 75 of them failed within the year.
Use the relative frequency approximation to estimate the probability that the next MP3 player sold will fail within a year. Round your answer to 3 significant digits*.P(the next one fails) = 0.013
*Significant Digits:Here are some probabilities expressed to 3 significant digits. You start counting digits from left to right starting with the first non-zero digit.0.123 0.0123 0.00123 0.102 0.350 0.300
4.–/1.1 pointsStevensStat4 1.P.009e.
My Notes
Sampling Methods:
Classify the type of sampling method used.
A quality assurance person randomly selects one box of CD’s coming off the production line and tests all of the CD’s in that box for defects.
systematic
stratified
cluster n
one of these
Does this qualify as a random sample?
Yes
No
not enough information

MATH 180 MATH180 MATH/180 Week 4 exam.doc

MATH 180 Introduction to Statistics School: Champlain College *Professor:Cynthia Phillips, B. Tries, Bateh, Milne Documents (49) Q&A (103) Textbook Exercises Introduction to Statistics Documents All (49) Assessments Assignments Essays Homework Help (15) Lab Reports (2) Lecture Slides Lesson Plans Notes Syllabi Test Prep (17)

Showing 1 to 30 of 49 Sort by: Most Popular 21 pagesWeek 2_ Chapters 2 (2nd half) & 3 Homework 162_submitted.pdfWeek 2_ Chapters 2 (2nd half) & 3 Homework 162_submitted.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now Week 2_ Chapters 2 (2nd half) & 3 Homework 162_submitted.pdf 19 pagesWeek 5, Assignment, questions and answers.docWeek 5, Assignment, questions and answers.doc Champlain College Introduction to Statistics

MATH 180 – Fall 2019 Register Now Week 5, Assignment, questions and answers.doc 26 pagesSUBMITTED_Week 10_ Chapter 9 Homework 162.pdfSUBMITTED_Week 10_ Chapter 9 Homework 162.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now SUBMITTED_Week 10_ Chapter 9 Homework 162.pdf 21 pagesSUBMITTED_Week 13_ Chapter 11 (1st half) 162.pdfSUBMITTED_Week 13_ Chapter 11 (1st half) 162.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now SUBMITTED_Week 13_ Chapter 11 (1st half) 162.pdf 20 pagesSubmitted Week 7_ Chapter 7 Homework 162.pdfSubmitted Week 7_ Chapter 7 Homework 162.pdf Champlain College Introduction to Statistics

MATH 180 MATH180 MATH/180 Week 4 exam.doc

MATH 180 – Spring 2019 Register Now Submitted Week 7_ Chapter 7 Homework 162.pdf 33 pagesWeek 9_ Chapter 8 Homework 162 COMPLETE_Redacted.pdfWeek 9_ Chapter 8 Homework 162 COMPLETE_Redacted.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now Week 9_ Chapter 8 Homework 162 COMPLETE_Redacted.pdf 2 pagesCase_Study_-_The_Chemistry_.pdfCase_Study_-_The_Chemistry_.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2018 Register Now Case_Study_-_The_Chemistry_.pdf 21 pagesSUBMITTED_Week 1_ Chapters 1 & 2 (1st half) Homework 171.pdfSUBMITTED_Week 1_ Chapters 1 & 2 (1st half) Homework 171.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now SUBMITTED_Week 1_ Chapters 1 & 2 (1st half) Homework 171.pdf 22 pagesWeek 3_ Chapter 4 Homework 162_Submitted.pdfWeek 3_ Chapter 4 Homework 162_Submitted.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now Week 3_ Chapter 4 Homework 162_Submitted.pdf 20 pagesWeek 4 exam.docWeek 4 exam.doc Champlain College Introduction to Statistics

MATH 180 – Fall 2019 Register Now Week 4 exam.doc 18 pagesWeek 8_ Exam 2_ Chapters 5-7 (162) COMPLETE_Redacted.pdfWeek 8_ Exam 2_ Chapters 5-7 (162) COMPLETE_Redacted.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now Week 8_ Exam 2_ Chapters 5-7 (162) COMPLETE_Redacted.pdf 16 pagesSUBMITTED_Week 5_ Chapter 5 Homework 162.pdfSUBMITTED_Week 5_ Chapter 5 Homework 162.pdf Champlain College Introduction to Statistics

MATH 180 MATH180 MATH/180 Week 4 exam.doc

MATH 180 – Spring 2019 Register Now SUBMITTED_Week 5_ Chapter 5 Homework 162.pdf 17 pagesWeek 8_ Exam 2_ Chapters 5-7 (162)_Redacted.pdfWeek 8_ Exam 2_ Chapters 5-7 (162)_Redacted.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now Week 8_ Exam 2_ Chapters 5-7 (162)_Redacted.pdf 26 pagesSUBMITTED_Week 9_ Chapter 8 Homework 162.pdfSUBMITTED_Week 9_ Chapter 8 Homework 162.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now SUBMITTED_Week 9_ Chapter 8 Homework 162.pdf 16 pagesWeek 14_ Chapter 11 (2nd half) 162 COMPLETE_Redacted.pdfWeek 14_ Chapter 11 (2nd half) 162 COMPLETE_Redacted.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now Week 14_ Chapter 11 (2nd half) 162 COMPLETE_Redacted.pdf 23 pagesAnswers to lab questions for week 7.docAnswers to lab questions for week 7.doc Champlain College Introduction to Statistics

MATH 180 – Fall 2019 Register Now Answers to lab questions for week 7.doc 16 pagesWeek 11_ Exam 3_ Chapters 8-9 (162) COMPLETE_Redacted.pdfWeek 11_ Exam 3_ Chapters 8-9 (162) COMPLETE_Redacted.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now Week 11_ Exam 3_ Chapters 8-9 (162) COMPLETE_Redacted.pdf 128 pagesStatistics Excel Worksheet CH 5-7.xlsxStatistics Excel Worksheet CH 5-7.xlsx Champlain College Introduction to Statistics

MATH 180 – Spring 2018 Register Now Statistics Excel Worksheet CH 5-7.xlsx 18 pagesSUBMITTED Week 12_ Chapter 10 Homework 162.pdfSUBMITTED Week 12_ Chapter 10 Homework 162.pdf Champlain College Introduction to Statistics

MATH 180 – Spring 2019 Register Now SUBMITTED Week 12_ Chapter 10 Homework 162.pdf 14 pagesAnswers to lab questions for week 6.docAnswers to lab questions for week 6.doc Champlain College Introduction to Statistics

MATH 180 MATH180 MATH/180 Week 4 exam.doc

MATH 180 – Fall 2019 Register Now Answers to lab questions for week 6.doc 78 pagesStatistics Excel Worksheet CH 1-4.xlsxStatistics Excel Worksheet CH 1-4.xlsx Champlain College Introduction to Statistics

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MATH 180 – Spring 2018 Register Now p.73-75.pdf 13 pagesMATH 180 – Intro to Stats Exam 2 Chapters 5-7 .pdfMATH 180 – Intro to Stats Exam 2 Chapters 5-7 .pdf Champlain College

MATH 180 – Fall 2019 Register Now MATH 180 – Intro to Stats Exam 2 Chapters 5-7 .pdf 2 pagesWeek 2.docWeek 2.doc Champlain College Introduction to Statistics

MATH 180 – Fall 2019 Register Now Week 2.doc 5 pagesDer_Untergang__charcters.docxDer_Untergang__charcters.docx Champlain College Introduction to Statistics

MATH 180 – Spring 2018 Register Now Der_Untergang__charcters.docx 1 pagesScreen Shot 2019-12-12 at 10.23.04 AM.pngScreen Shot 2019-12-12 at 10.23.04 AM.png Champlain College Introduction to Statistics

MATH 180 – Spring 2018 Register Now Screen Shot 2019-12-12 at 10.23.04 AM.png 2 pagesWeek 8 Discussion.xlsxWeek 8 Discussion.xlsx Champlain College Introduction to Statistics

MATH 180 – Spring 2018 Register Now Week 8 Discussion.xlsx 4 pagesTest4_F01.pdfTest4_F01.pdf Champlain College Introduction to Statistics

MATH 180 MATH180 MATH/180 Week 4 exam.doc

MATH 180 – Spring 2018 Register Now Test4_F01.pdf 1 pagesScreen Shot 2019-12-12 at 10.44.58 AM.pngScreen Shot 2019-12-12 at 10.44.58 AM.png Champlain College Introduction to Statistics

MATH 180 – Spring 2018 Register Now Screen Shot 2019-12-12 at 10.44.58 AM.png Prev 1 2 Next Introduction to Statistics Tests Questions & Answers Showing 1 to 8 of 103 View all Please see an attachment for details 1 2 3 4 5 Please see an attachment for details 1 2 3 4 5

Please see an attachment for details 1 2 3 4 5 Please see an attachment for details 1 2 3 4 5 Please see an attachment for details 1 2 3 4 5 Bass – Samples: The bass in Clear Lake have weights that are normally distributed with a mean of2.3pounds and a standard deviation of0.8pounds.

What percentage 1 2 3 4 5 Suppose a lie detector allows20%of all lies to go undetected. (a) If you take the test and tell10lies, what is the probability of having4or more go undetected? 1 2 3 4 5 Law of Supply: The Law of Supply states that an increase in price will result in an increase in the quantity supplied (assuming all other factors remain 1 2 3 4 5

Back to Department Related Courses MATH 180-81 – Statistics (10 Documents)MATH 666 – Fake Math (9 Documents)MATH 180-81A – Statistics (6 Documents)MATH 170 – (5 Documents)

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MATH 180 MATH180 MATH/180 Week 4 exam.doc

MATH 180 – Spring 2018 Register Now Test4_F01.pdf 1 pagesScreen Shot 2019-12-12 at 10.44.58 AM.pngScreen Shot 2019-12-12 at 10.44.58 AM.png Champlain College Introduction to Statistics

MATH 180 – Spring 2018 Register Now Screen Shot 2019-12-12 at 10.44.58 AM.png Prev 1 2 Next Introduction to Statistics Tests Questions & Answers Showing 1 to 8 of 103 View all Please see an attachment for details 1 2 3 4 5 Please see an attachment for details 1 2 3 4 5

MATH 180 – Spring 2018 Register Now Screen Shot 2019-12-12 at 10.44.58 AM.png Prev 1 2 Next Introduction to Statistics Tests Questions & Answers Showing 1 to 8 of 103 View all Please see an attachment for details 1 2 3 4 5 Please see an attachment for details 1 2 3 4 5

Please see an attachment for details 1 2 3 4 5 Please see an attachment for details 1 2 3 4 5 Please see an attachment for details 1 2 3 4 5 Bass – Samples: The bass in Clear Lake have weights that are normally distributed with a mean of2.3pounds and a standard deviation of0.8pounds.

What percentage 1 2 3 4 5 Suppose a lie detector allows20%of all lies to go undetected. (a) If you take the test and tell10lies, what is the probability of having4or more go undetected? 1 2 3 4 5 Law of Supply: The Law of Supply states that an increase in price will result in an increase in the quantity supplied (assuming all other factors remain 1 2 3 4 5

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