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DeVry Houston MATH 221 -Final Exam Review Solution
1) Jack weighs 160 pounds and his sister weighs 110 pounds. If the mean weight for men his age is 175 with a standard deviation of 14 pounds and the mean weight for women is 145 with a standard deviat …
Mathematics / General Mathematics 2014-05-12 1 Yes $21.00
Maths Various Problems
8-2 #28Original Claim: Women have heights with a standard deviation equal to 5.00cm. The hypothesis test results in a P-value of 0.0055. Assume a significance level of a=0.05 and use the given informa …
Mathematics / General Mathematics 2014-05-12 1 Yes $24.00
Maths Algebra Multiple Choice Problems with 100% Correct Answers
Question 1 Find the average rate of change of the function from x1 to x2.f(x) = 3x from x1 = 0 to x2 = 5A. -4B. 8C. 2D. 3Question 2Give the slope and y-intercept of each line whose equation is given. …
Mathematics / General Mathematics 2014-05-12 1 Yes $16.00
MAT540 Assignment 4: Case Problem “Stateline Shipping and Transport Company”
Assignment #4: Case Problem "Stateline Shipping and Transport Company"Read the 'Stateline Shipping and Transport Company" Case Problem on pages 273-274 of the text. Analyze this case, as follows:In Ex …
Mathematics / General Mathematics 2014-04-30 1 Yes $35.00
Maths Algebra Multiple Choice problems
Question 1 40 times a number added to the negative square of that number can be expressed as:A. A(x) = x2 + 20x.B. A(x) = -x + 30x.C. A(x) = -x2 - 60x.D. A(x) = -x2 + 40x. Question 2 Solve the follow …
Mathematics / Algebra 2014-04-24 1 Yes $16.00
Maths - The average length (L) and width (W) of bird eggs
The average length (L) and width (W) of bird eggs are: Bird 1 -L=8.6, W=5.8; Bird 2 - L=1.9, W=1.5; Bird 3 - L=3.1; W=2.3; Bird 4 - L=1, W=1; Bird 5 - L=5, W=3.3. a. Assume that a bird's egg is rough …
Mathematics / General Mathematics 2014-04-24 1 Yes $15.00
Three Maths Problems
Question 1It is believed that 10.7% of a group feels a certain way. To test this hypothesis at E=2% with a 90% confidence at least how many people were surveyed or what sample size is needed?Question …
Mathematics / General Mathematics 2014-05-12 1 Yes $15.00
Descriptive statistics Problem
The motion picture industry is a competitive business. More than 50 studios produce a total of 300 to 400 new motion pictures each year, and the financial success of each motion picture varies conside …
Mathematics / General Mathematics 2014-05-12 1 Yes $18.00
Maths - The average length (L) and width (W) of bird eggs
The average length (L) and width (W) of bird eggs are: Bird 1 -L=8.6, W=5.8; Bird 2 - L=1.9, W=1.5; Bird 3 - L=3.1; W=2.3; Bird 4 - L=1, W=1; Bird 5 - L=5, W=3.3.a. Assume that a bird's egg is roughly …
Mathematics / General Mathematics 2014-05-12 1 Yes $14.00
Maths Algebra Multiple Choice problems 100% Correct Solution
Question 1 40 times a number added to the negative square of that number can be expressed as:A. A(x) = x2 + 20x.B. A(x) = -x + 30x.C. A(x) = -x2 - 60x.D. A(x) = -x2 + 40x.Question 2 Solve the followin …
Mathematics / General Mathematics 2014-05-12 1 Yes $16.00
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