What is the probability of solving it

Assignment Help Basic Statistics
Reference no: EM132845147

A problem in mathematics is given to three students A, B and C. If the probability of A solving the problem is 1⁄2 and B not solving it is 1⁄4. The whole probability of the problem being solved is 63⁄64 then what is the probability of solving it?

Reference no: EM132845147

Questions Cloud

Brand identity features for camelicious : Identity features for Camelicious and Camellos from Cafe2Go - How can Cafe2Go, enhance its brand identity, using the emotional appeal
What is the probability that z is less : -Assume that Z comes from a N(0,1) distribution. What is the probability that Z is less than -0.48? Type the answer to three decimal places.
How does modern conservatism define liberty : How does modern conservatism define liberty? Use the documents to answer this question. The answer may have several components.
Discuss why you believe consumer demand has changed : Price skimming strategy is a new product strategy that results in a high initial product price being reduced over time as demand at the higher price.
What is the probability of solving it : A solving the problem is 1/2 and B not solving it is 1/4. The whole probability of the problem being solved is 63/64 then what is the probability of solving it?
Explain pci compliance to the database administrator : In 500 words or more, explain PCI compliance to the database administrator at a large retailer. Consider the consequences for non-compliance.
What is the probability that at least one of the stocks : The probabilities that stock A will rise in price is 0.48 and that stock B will rise in price is 0.52. Further, if stock B rises in price, the probability that
What contrast between two perspectives reveal about america : Why do the authors of the two primary sources differ or relate to each other in their views of African American political participation and voting in the 1880s?
Risk difference for obesity among members : A researcher compares the BMI of two populations of individuals from different socioeconomic backgrounds and finds that the proportion of individuals

Reviews

Write a Review

Basic Statistics Questions & Answers

  Determine whether employees performance can be judged stable

The first 16 samples were each chosen from 400 items, and the remaining 9 samples were each chosen from 300 items. Determine whether the employee's performance can be judged stable. Comment on the capability of the employee.

  Why they were using these type of power base

What leadership power bases were using in general motor during their unethical behaviors when there was a problem with ignition

  What is the probability that the first student

What is the probability that the first student is taking the class because it is a major requirement and the second student

  Independent variable and which is the dependent variable

If you are determining whether home prices fell after the construction of the incinerator, which would be the independent variable and which is the dependent?

  Determining the values for the standard deviation

Which of the following values for the standard deviation would give you the highest position in the class distribution?

  Summarizes three categories of patients

Surely hospital A is better, right? Now, let's look at more data. The below chart summarizes three categories of patients.

  The following is a series of annual sales in millions of

the following is a series of annual sales in millions of dollars over an 11-year period 2000 to 2010 year 2000 2001

  Comparison of p-value to alpha

Using a .025 level of significance, test whether the current technology took longer than the new software to complete the project. Show the following in your re

  Determined for a hypothesis test

Explain how the rejection region is determined for a hypothesis test. How does it differ between one- and two-tailed tests?

  Determining the environmental awareness

Run an appropriate test of significance at a = 0.05 to see if the data provide evidence that gender is associated with one's environmental awareness.

  Researchers gollop and marshall defined age classes

In 1954, researchers Gollop and Marshall defined age classes of ducks based on their plumage, from the earliest stages "bright ball of fluff," and "fading ball

  Compute variance of wait time in the early morning shift

Specify the appropriate hypotheses to test if the variance of wait time in the early morning shift differs from that in the late morning shift.

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