What is the chance that she will be successful

Assignment Help Basic Statistics
Reference no: EM132039827

A JEE aspirant estimates that she will be successful with an 80 percent chance if she studies 10 hrs. Per day, with a 60 percent chance if she studies 7 hrs. Per day and with a 40 percent chance if she studies 4 hrs. Per day. She further believes that she will study 10 hrs. 7 hrs. and 4 hrs. per day with probabilities 0.1, 0.2 and 0.7, respectively.

(a) What is the chance that she will be successful?

(b) Given that she is successful, What is the chance that she studies for 4 hrs?

(c) Given that she does not achieve success, What is the chance that she studies for 4 hrs?

Reference no: EM132039827

Questions Cloud

Describe the source of the dissertation research : Successful completion of a doctoral dissertation requires significant amounts of independent reading on the research topic. This allows the doctoral learner.
Use as down payment toward the purchase of new house : The Johnsons have accumulated a nest egg of $40,000 that they intend to use as a down payment toward the purchase of a new house.
What is the chance that you will win if you are allowed : What is the chance that you will win if you are allowed to take as many cards as you need?
Suggest two possible strategies to improve ethics codes : Suggest two possible strategies to improve ethics codes within health care organizations. Provide specific examples to support your rationale.
What is the chance that she will be successful : (a) What is the chance that she will be successful? (b) Given that she is successful, What is the chance that she studies for 4 hrs?
Company senior leadership team : What market or internal circumstances should most concern CEO Bernard Arnault and his company’s senior leadership team?
Demonstrate an understanding of new learning in logistics : Demonstrate an understanding of new learning in logistics management and how the supply chain supports the organization's business strategy.
What is the probability that one of them drink tea : This morning of the usual 6, only 3 are present. What is the probability that one of them drink tea?
Write a working thesis statement for the topic : Write a working thesis statement for the topic and approach you chose. Your thesis statement must be an analysis, not just a statement of fact about the novel.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd