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A student takes a 10 question true or false exam and guesses on each question Find the probability of passing if the lowest passing grade is 6 correct out of 10?
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∙ 14y ago
5 out of 10
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∙ 14y ago
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The probability of Ann passing the math test is 90 percent her English test is 80 percent and her Chemistry test is 70 percent What is the probability she passes all three tests?
Sounds like a 100% chance of passing school.
How do you solve this problem there are 3 sets of examination in a vocational TESDA course the probability that an examinee will pass in each subject is 80 what is the probability that an examinee pas?
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.
A test consists of 10 truefalse questions To pass the test a student must answer at least 7 questions correctly on a true-false exam what is the probability that he or she get them all right?
The probability of getting all 10 questions right is, P(10) =(1/2)10 =0.0009765...9 questions right, P(9) =10C9 ∙(1/2)10 =10∙(1/2)10 ~ 0.009765...8 questions right, P(8) =10C8 ∙(1/2)10 ~ 45∙(1/2)10 ~ 0.043945...7 questions right, P(7) =10C7 ∙(1/2)10 ~ 120∙(1/2)10 ~ 0.1171875...The probability of passing the test with any of the grade is the sum of all theabove; P(passing)~ 0.1719 ~ 17.2%
Is 85th percentile a passing mark?
Yes, 85th percentile is a passing mark.
What education and training is required to become an actuary?
A person who wants to be an actuary would have working knowledge of mathematics-including calculus, probability, and statistics-and has demonstrated this knowledge by passing one or two actuarial exams required for professional designation. A degree in finance, mathematics and business would help build the skills needed for success in the field.
Who created a system for the probability of the passing on of traits?
Mendel figured much of the basic probability out.
What is the probability of passing bipolar onto your kids?
unknown
What is the probability of passing the mutation dwarfism to one's offspring?
It can embarras you alot.
Assuming that the number of cars passing a junction obeys a poisson distribution if the probability of no cars pass in 1 minute is 0.20. What is the probability that more than one car passing in 2 min?
It is approx 0.8312
How many questions you need right to pass a 100 questioned test?
It depends on what is passing. If 60% is passing, you need 60 correct answers. If 65% is passing, you need 65 correct answers. If 70% is passing, you need 70 correct answers.
The probability of Ann passing the math test is 90 percent her English test is 80 percent and her Chemistry test is 70 percent What is the probability she passes all three tests?
Sounds like a 100% chance of passing school.
Relationship between Exponential and Poisson Distributions?
Poisson distribution shows the probability of a given number of events occurring in a fixed interval of time. Example; if average of 5 cars are passing through in 1 minute. probability of 4 cars passing can be calculated by using Poisson distribution. Exponential distribution shows the probability of waiting times between occurrences of events. If we use the same example; probability of a car coming in next 40 seconds can be calculated by using exponential distribution. -Poisson : probability of x times occurrence -Exponential : probability of waiting times between events.
You think you have a 95 percent chance of passing your next business statistics exam This is an example of which approach to probability?
an optimistic one
What is the posh name for fart?
Fluffy Toot Passing Gas you guys are all so imature if you ask this question
What is correct grammar for the following sentence I am so sorry to hear of your mother's passing?
No
When baby passing stools blood going with mucus?
this. is not a question
What is the whistleblower law designed to do a. enforce safety issues on the job b.congress passing a law regulating interstate commerse c. limit lawsuits filed by disgruntled emplyoees?
Of the options given in the question, 'A' would be correct.
