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Out of 27 students selected for an interview what is the probability that at-least 3 of them have their date of birth in the same month?
Wiki User
∙ 10y ago
The probability is 1.
Wiki User
∙ 10y ago
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What is the probability of getting atleast 4 heads in 6 tosses of fair coin is?
It is 0.3438
What is the difference between atleast and atmost in probability?
The difference between "at least" and "at most" is not restricted to probability. The difference is simply one between the precise meaning of the phrases in every day English language.
If a sample of 4 different calculators is randomly selected from a group containing 11 that r defective n 30 that have no defects what is the probabilty that atleast 1 of the calculators is defective?
100%
A team has the probability of winning one out of every six games What is the minimum number of games the team should play to have a fair chance of winning atleast one game?
A fair chance of winning is more than 50% chance of winning. Therefore probability = 0.5 We need to find a fair chance of winning atleast one match. 1-(5/6)^n > 0.5 hence, n=4 QED (quite easily done, :-p)
A test consist of 10 true or false questions 2 pass the test the student must answer atleast 8 correctly if the student guesses on each question what is the probability that the student will pass?
The probability that the student will pass is; P(pass) = P(10) + P(9) + P(8) = [10C10 + 10C9 + 10C8] / (.5)10 = 56/1024 ~ ~ 0.0547 ~ 5.47% where nCr = n!/[r!(n-r)!]
What is the probability of drawing atleast one ball from a bag of 10balls?
100%
Jntuk 2009 may ptsp solved question paper?
1. a) A box of 30 diodes is known to contain five defective ones. If two diodes are selected at random without replacement, what is the probability that atleast one of these diodes is defective
What is the probability of getting atleast 4 heads in 6 tosses of fair coin is?
It is 0.3438
HOW TO pass college interview?
Make the good grades in all of your classes Atleast A'sand b'S
Is rahul gandhi a drug addict?
Subramanyam Swami said so in an interview and atleast I agree!
When did Janet Jackson get her nipple ring?
Atleast by 1997 bc she said It in an interview with Oprah in 1997
What is the difference between atleast and atmost in probability?
The difference between "at least" and "at most" is not restricted to probability. The difference is simply one between the precise meaning of the phrases in every day English language.
If on an average one birth in 80 is a case of twins what is the probability that there will be atleast one case of twins in a hospital on a day when 20 births occur?
Ans : Probability that there will be at least one case of twins = 1-(79/80)^20
What is the probability of obtaining atleast one tail when a coin is flipped six times?
you are looking for the probability of getting one tail, two,......., and six this equivalent to saying 1 - the probability of not getting any tails (or getting 6 heads = (1/2)^6). P(X>=1) = 1 - (1/2)^6=
In a class of 150 students 70 passed in physics and 90 passed in statistics10 failed in both the subjectsThen what percentage of students who passed in atleast one subject failed only in statistic?
"In a class of 150 students 70 passed in physics and 90 passed in statistics10 failed in both the subjectsThen what percentage of students who passed in atleast one subject failed only in statistic?" OPtions: A. 70 B. 35 C. 280 D. 40
If a single die is rolled 6 times what is the probability of getting at least on 3?
You must first look at all possible outcomes:1, 2, 3, 4, 5, 6Then, reread the question that is being asked:A dice is rolled 6 times, what is the probability of getting atleast a 3.You should underline the important parts of the question and then preceed to answering:When the question states, atleast a 3, it means to say the minimum result of 3 (as in 3, 4, 5 and 6)The math:(Outcomes that satisfy the statement)/(Total outcomes) * 100We multiply by 100 to receive a percentage.4/6 * 100 = 66.67%The answer:The probability of getting atleast a 3 when a dice is rolled 6 times is 66.67%.
If a sample of 4 different calculators is randomly selected from a group containing 11 that r defective n 30 that have no defects what is the probabilty that atleast 1 of the calculators is defective?
100%
