Question: and 2.03% need work in both areas. Compute the probability that a student selected at random needs Math or English. 7. The probability a student

and 2.03% need work in both areas. Compute the probability that a student selected at random needs Math or English. 7. The probability a student will pass Statistics exams is 75%, and the probability he will pass an English exam is 74%. The probability the student will pass English exam is 56%, giving he has passed Statistics. (a) Find the probability the student will pass English and Statistics. (b) Find the probability the student will pass English or Statistics

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

6. An animal shelter has a 61% adoption rate for puppies. Of all the puppies in the shelter, 77% live to be 7 years older. Of all the puppies who are adopted, 85% lived to be 7 years older. (a) What...

HOME WORK 3. Given : P[A) = 0.2, P( B) - 0.4, P[ A/B) -0.1, Compute P( A and B) 4. Given : P(A) = 0.2, P( B) = 0.5 and P( A/B) =0.3 Compute P(A and B), Compute P(A or B) 5. Given : P[A) = 0.2, P( B)...

1. A standard dice is rolled. What is the probability that a 2, 4, OR 6 will be rolled? 2. Rosa will toss a fair coin twice. If you know that the first coin toss resulted in heads, what would the...

Please read the question Question : What strategies have you used to communicate in a language you were acquiring? What strategies do you think emergent bilinguals use? 3 How Do People Learn and How...

STAT 2263 - UNB Online College of Extended Learning, University of New Brunswick Assignment #2: Probability Instructions: Students are advised to submit this assignment within 2 months of their...

Possible Multiple Choice Questions for the Exam. Focus on the topics discussed in class. Chapter 1 Multiple Choice Identify the choice that best completes the statement or answers the question. ____...

1.Find the sample mean x, median, variance s2, and standard deviation s of the following data: 1510251240 2.Compute a 95% confidence interval for the true population mean if the sample mean x =15.3...

1. Find the sample mean x, median, variance s2, and standard deviation s of the following data: 15 10 25 12 40 2. Compute a 95% confidence interval for the true population mean if the sample mean x...

COMM 215: BUSINESS STATISTICS REVIEW PROBLEMS 1 Descriptive Statistics 1. The listing below gives the service window of A&W: 4.91 0.85 0.52 2.51 1.92 2.66 1.94 5.19 2.33 3.51 2.95 2.62 service times...

Hi, i need assistance with Math homework. thank you Assignment 1 1. Consider a family of three children. Find the following probabilities. a. P (two girls and a boy) b. P (at least one girl) c. P...

Exhibit 14.34 below shows the correlation matrix for the Marks data set. Is there any concern about multicollinearity? Which explanatory variables seem the most promising? Assignment #1 Test #1...

The propeller shaft of a steam ship has to transmit 7500 kW at 240 r.p.m. The shaft has an internal diameter of 150 mm. Calculate the minimum external diameter if the shearing stress in the shaft is...

Which of the following is generally not considered a capital budgeting technique? Multiple Cholce Peyback period Return on stockholders' equity Return on awerage irrvestment Discounted future cash...

Remove the parentheses from both assignment statements and rerun the program using the values that you used in part c in Exercise 3. What values are printed? fToC _____ cToF _____ These values are...