Math 110 module 3 exam - Study guides, Class notes & Summaries

MATH 110 Module 8 Exam Questions and Correct Answers- Portage Learning statistics 2023 Graded A+ Question 1 10 / 10 pts You may find the following files helpful throughout the exam: Statistics_Equation_Sheet (Links to an external site.) standard normal table (Links to an external site.) t-table (Links to an external site.) Suppose we have independent random samples of size n1 = 520 and n2 = 450. The proportions of success in the two samples are p1= .65 and p2 = .52. Fin...

MATH 110 Module 3 Exam (Latest-2023) / MATH110 Module 3 Exam/ MATH 110 Statistics Module 3 Exam/ MATH110 Statistics Module 3 Exam: Portage Learning |100% Correct Q & A|

MATH 110 Module 3 Exam (Latest-2023) / MATH110 Module 3 Exam/ MATH 110 Statistics Module 3 Exam/ MATH110 Statistics Module 3 Exam: Portage Learning |100% Correct Q & A|

MATH 110 Module 3 Exam (Latest-2023) / MATH110 Module 3 Exam/ MATH 110 Statistics Module 3 Exam/ MATH110 Statistics Module 3 Exam: Portage Learning |100% Correct Q & A|

MATH 110 MODULE 3 EXAM Module 3 Exam Exam Page 1 Suppose A and B are two events with probabilities: P(Ac )=.40,P(B)=.45,P(A∪B)=.60. Find the following: a) P(A∩B). p(anb) = p(a) + p(b) - p(aub) p(a) = 1 - p(a^c) p(a^c) = 0.40 1 - 0.40 = 0.60 p(a) = 0.60 0.60 + 0.45 - 0.60 = 0.45 P(AnB) = 0.45 b) P(A). p(a) = 1 - p(a^c) p(a^c) = 0.40 1 - 0.40 = 0.60 P(A) = 0.60 c) P(Bc). p(b) = 1 - p(b^c) rearranged to find p(b^c) = 1 - p(b) 1 - 0.45 = 0....

MATH 110 Module 3 Exam 3 Portage Learning Statistics Quiz, MATH 110: Introduction to Statistics, Portage Learning Statistics

MATH 110 MODULE 3 EXAM Module 3 Exam Exam Page 1 Suppose A and B are two events with probabilities: P(Ac )=.40,P(B)=.45,P(A∪B)=.60. Find the following: a) P(A∩B). p(anb) = p(a) + p(b) - p(aub) p(a) = 1 - p(a^c) p(a^c) = 0.40 1 - 0.40 = 0.60 p(a) = 0.60 0.60 + 0.45 - 0.60 = 0.45 P(AnB) = 0.45 b) P(A). p(a) = 1 - p(a^c) p(a^c) = 0.40 1 - 0.40 = 0.60 P(A) = 0.60 c) P(Bc). p(b) = 1 - p(b^c) rearranged to find p(b^c) = 1 - p(b) 1 - 0.45 = 0....

MATH 110 Module 3 Exam Questions and Answers