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The problem as I understand it is the examinee must pass test 1 and test 2 and test 3. Therefore, the probability of passing all 3 exams is .8*.8*.8 = 0.512.

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What is the probability of choosing a marble that is not blue in problem?

It can not be determined with the data provided.


What are the uses of probability ratio?

With probability ratios the value you get to describe the strength of the relationship when you compare (A given B) to (A given not B) is not the same as what you get when you compare (not A given B) to (not A given not B). This is, IMHO, a big problem. There is no such problem with odds ratios.


What is the question of the problem if rolling a number cube labeled from 1 to 6 and the probability is one half?

There could be many questions: What is the probability of rolling an even number. What is the probability of rolling an odd number. What is the probability of rolling a number less than 4. What is the probability of rolling a number more than 3. What is the probability of rolling 1,4, or 6. Basically it could be any question about the probability of rolling half of the faces.


What is the probability of drawing 2 kings from a standard deck of cards with replacement?

This problem is the type of the probability of A and the probability of B. These events are independent. P(A) and P(B) = P(A) * P(B). In this case these two probabilities are equal; the probability of a king is 4/52. So, the probability of draw king, replace and draw king is 4/52 * 4/52 = 0.00592.


The probability that an individual is left handed is 0.1 In a class of 30 students what is the probability of finding at least 5 left hander's?

This is a binomial probability distribution. The number of trials, n, equals 30; and the probability of success is p, which is 0.1. In this problem, you want the probability of at least 5, which is the complement of at most 4. We use the complement because we can subtract from 1 that probability and we will have the solution. The related link has the binomial probability distribution table which is cumulative. Per the table, at n=30, p=0.1 and x = 4; the probability is 0.825. Therefore the probability of at least 5 is 1 - 0.825 or 0.175.

Related Questions

Which activity relates to scrutiny or examination of a given problem?

Which activity relates to scrutiny or examination of a given problem?


How do you solve a problem using probability?

The answer depends on that the problem is!


What type of answer will you get for every probability problem?

The answer will be 1.


How are experimental probability and theoretical probability related?

As the number of times that the experiment is conducted increases, the experimental probability will near the theoretical probability - unless there is a problem with the theoretical model.


How do you solve this grade 6 probability problem?

Divide


What are you supposed to do if there is a coma in a probability problem?

Seek medical guidance!


What is the probability of choosing a marble that is not blue in problem?

It can not be determined with the data provided.


How to solve Probability with 2 fractions?

First tell me a problem and might understand


What is the answers to probability pg 135 punchline problem solving?

Its an ice job


How do you solve probability problem?

There are many different problems and different ways for solving them.


History of system analysis and design?

the examination is a problem and creation is a solution


Which type of examination is limited to an affected body area or organ system?

Problem Focused-a limited examination of the affected body are or organ system Expanded Problem Focused-a limited examination of the affected body area or organ system and other symptomatic or related organ systems Detailed-an extended examination of the affected body area(s) and other symptomatic or related organ system(s) Comprehensive-a general multi-system examination or complete examination of a single organ system

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