Given P(A) = 0.6 and P(A and B) = 0.2 and P(B) = 0.6, then P(A/B) =0.30.3333333...0.40.8333333...

Given P(A)=0.6, P(B)=0.6, P(A and B)=0.2

Answered: Given P(A) = 0.6 and P(A and B) = 0.2…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

15. In January 2013, the dear population in a certain area was counted at 3,000. Since then, the population has decreased by about 12% each year. In which year will the population be expected to drop below 500? A. 2025 ACEA B. 2026 C. 2027 D. 2028 O O O A B E: All of the Above F: None of the Above
If P(AUB)=0.7, P(AUB')=0.9 what is P(A)?
88888
Q23. A social psychologist records the number of outbursts in a sample of different classrooms at a local school. Answer the questions based on the statement below. (Note: These are not the results from Q19) The number of outbursts among students at this local school (M = 3) was significantly less than that in the general population, t(39) = 4.19, p < .05, d = .25. 23a. What was the sample size?n = 23b. What was the decision?A. Retain H0B. Reject H0Decision = 23c. What was the effect size?A. 39B. 4.19C. .05D. .25 Effect size =
how is 0.46= .32276 because on the z table it's 32.64 so where does the .32276 come from
In Exercises 5–16, use analysis of variance for the indicated test. Lead and Verbal IQ Scores Example 1 used measured performance IQ scores for three different blood lead levels. If we use the same three categories of blood lead levels with measured verbal IQ scores, we get the accompanying Minitab display. (The data are listed in Data Set 7 “IQ and Lead” in Appendix B.) Using a 0.05 significance level, test the claim that the three categories of blood lead level have the same mean verbal IQ score. Does exposure to lead appear to have an effect on verbal IQ scores? Minitab
If P(A)=.67 what is P(A’)
3. A coffee chain owner is concerned with the proportion of people who would rather order a coffee from another store. The corporate office tells her that from a separate large-scale study, they found the true proportion to be p = 0.6. As she wants to estimate this proportion herself, she asks 20 people in line whether they would switch and records a ‘1’ if they said “Yes” and records a ‘0’ otherwise. (a) Based on this study, what is the approximate distribution of the sample proportion pˆ? State all parameters and assumptions required for your answer. (b) The store owner wants to determine the cutoff point for the sample proportion for which the probability of observing a larger sample proportion is 0.50. That is, find the value ‘a’ such that P(ˆp > a) = 0.50. Show all your work. Explain how you could have found your answer immediately without using the Normal probability table and using a property about the Normal distribution.
Prove the following
Solve these 3 questions please using the data table below

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

Given P(A) = 0.6 and P(A and B) = 0.2 and P(B) = 0.6, then P(A/B) = 0.3 0.3333333... 0.4 0.8333333...