Essay About Animal Testing And Distribution Of The Variable Marks

Week 5 – Test Sydney University – Coursework – matt666
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Week 5 – Test Sydney University
sample week 5 test, a)Suppose 10 students do a test and the marks are 20,30,20,40,50,50,50,30,20,50,  table and histogram describes the distribution of the variable marks find the missing values  on the table Markfrequency  20The number of student that get the mark of 20 = 3 30The number of students that get the mark of 30 = 24050[pic 1]Solution Markfrequency  20The number of student that get the mark of 20 = 3 30The number of students that get the mark of 30 = 240The number of students that get the mark of 40 = 150The number of students that get the mark of 50 = 42 b) Suppose 10 students do a test and the marks are 20,30,20,40,50,50,50,30,20,50,The both the table and percentile plot given below describes the distribution of the variable marks, find the missing values in the table MarkProportion of marks less than the  mark on the current row  20 P(Mark <20) = 0/10=0 (0 out of 10 students got a mark less than  20 ) 30P(Mark<30) = 3/10=0.3 (3 out of 10 students got a mark less than  30 )40P(Mark<40) =50P(mark<50) = [pic 2]Solution MarkProportion of marks less than the  mark on the current row  20 P(Mark <20) = 0/10=0 (0 out of 10 students got a mark less than  20 ) 30P(Mark<30) = 3/10=0.3 (3 out of 10 students got a mark less than  30 )40P(Mark<40) =5/10=0.5 ( 5 out of 10 students got a mark less than 40 ) 50P(mark<50) = 6/10=0.6 ( 6 out of 10 students got a mark less than 50 )3(c) Suppose 10 students do a test and the marks are 20,30,20,40,50,50,50,30,20,50,The both the table and percentile plot given below describes the distribution of the variable marks, find the missing values in the tableMarkProportion of marks less than or equal to the mark on the current row  20 P(Mark ≤20) = 3/10=0.3 (3 out of 10 students got a mark less than or equal to 20 ) 30P(Mark≤30) = 5/10=0.5 (5 out of 10 students got a mark  less than or equal to 30 )20 P(Mark ≤20) = 3/10=0.3 (3 out of 10 students got a mark  less than or equal to 20 ) 40P(Mark≤40) =50P(mark≤50) = 10/10=1 (10 out of 10 students got a mark  less than or equal to 50 )50P(Mark ≤50)= 10/10=1 (10 out of 10 students got a mark  less than or equal to 50 )50P(Mark ≤50)= 10/10=1 (10 out of 10 students got a mark   less than or equal to 50)30P(Mark≤30) = 5/10=0.2 (5 out of 10 students got a mark   less than or equal to 30 )50P(Mark ≤50)= 10/10=1 (10 out of 10 students got a mark   less than or equal to 50 ) Continue for 9 more pages » Read full document Download as (for upgraded members) Citation Generator MLA 7 CHICAGO (2015, 10). Week 5 - Test Sydney University. EssaysForStudent.com. Retrieved 10, 2015, from "Week 5 - Test Sydney University" EssaysForStudent.com. 10 2015. 2015. 10 2015 < "Week 5 - Test Sydney University." EssaysForStudent.com. EssaysForStudent.com, 10 2015. Web. 10 2015. < "Week 5 - Test Sydney University." EssaysForStudent.com. 10, 2015. Accessed 10, 2015. Essay Preview By: matt666 Submitted: October 25, 2015 Essay Length: 2,330 Words / 10 Pages Paper type: Coursework Views: 441 Report this essay Tweet Related Essays Animal Testing: Pros and Cons Animal Testing Introduction The application of animals to test a large number of products from household compounds and cosmetics to Pharmaceutical products has been considered 3,549 Words  |  15 Pages Pro - Animal Testing and Experimentation Essay Pro - Animal Testing and Experimentation Essay Animal testing and experimenting has been practiced ever since the fifteenth century, although it did not become widespread 677 Words  |  3 Pages Design a Universal Remote Control If you were asked to design a universal remote control for a smart home please describe (with reasons) the design of the user interface. Years 1,745 Words  |  7 Pages Enterprise Risk Week 6 University of Phoenix United Mortgage is a mortgage company locates in Fayetteville, North Carolina. Primary objective is to offer mortgage financing to the community., 80% percent of United 810 Words  |  4 Pages Similar Topics Hypothesis Testing Analysis Swot Analysis Ball State University Get Access to 89,000+ Essays and Term Papers Join 209,000+ Other Students High Quality Essays and Documents Sign up © 2008–2020 EssaysForStudent.comFree Essays, Book Reports, Term Papers and Research Papers Essays Sign up Sign in Contact us Site Map Privacy Policy Terms of Service Facebook Twitter