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The probability that Luis will pass his statistics test is 0.33 Find the probability that he will fail his statistics test?
Since Luis can only pass or fail his test, and we know that the probability of all possible outcomes is 1, we therefore see that P(Pass) + P(Fail) = 1*where P(X) = the probability of event X*So if P(Pass) = .33;then P(Fail) = 1 - P(Pass)= 1 - .33= .66 (or 66% chance that Luis will fail)
What is the probability that a parent carrying a dominant trait will pass that trait on to each child?
The probability that a parent carrying a dominant trait will pass that trait on is a 50% chance with each pregnancy
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.
What is the probability of rolling at least one six with one roll of a pair of dice?
To find the probability of rolling at least one six with one roll of a pair of dice, we need to know two things. First we need to know how many different possible outcomes there are when we roll the dice one time. We know that there are 36 different possible outcomes. They are 1-1, 1-2, 1-3,..., 6-4, 6-5 and 6-6.We also need to know how many different times at least one six can appear. These will include, 1-6, 2-6, 3-6, 4-6, 5-6, 6-6, 6-1, 6-2, 6-3, 6-4, and 6-5, for a total of 11 possible outcomes with at least one six. (Note that the 6-6 possible outcome is included in the list because it fits the requirement of "at least one six" with a given single pass of the dice.The odds of rolling at least one six in one pass with a pair of dice are 11 in 36. To find the probability of this, we need to divide the 11 by the 36, and this gives us a probability of 11/36 or 0.3055555....Remember that probability is a ratio, and it's the ratio of the number of possible times a given outcome can appear to the total number of possible outcomes that could appear. This ratio will range from zero to one, inclusive. A probability of zero means that a given outcome cannot occur. Like rolling a 13 with one pass of a regular pair of dice. That can't happen, so the probability of it happening is zero.We also understand that if the probability of something happening is one, then that outcome must happen. Like the probability of rolling an odd or an even number. We know that an odd or an even number must appear, so the probability of that happening is one.
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%
The probability that Luis will pass his statistics test is 0.33 Find the probability that he will fail his statistics test?
Since Luis can only pass or fail his test, and we know that the probability of all possible outcomes is 1, we therefore see that P(Pass) + P(Fail) = 1*where P(X) = the probability of event X*So if P(Pass) = .33;then P(Fail) = 1 - P(Pass)= 1 - .33= .66 (or 66% chance that Luis will fail)
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)!]
A test consists of 10 true or false questions to 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?
7/128, or about 5.5% The student has a 1/2 probability of getting each question correct. The probability that he passes is the probability that he gets 10 correct+probability that he gets 9 correct+probability that he gets 8 correct: P(passes)=P(10 right)+P(9 right)+P(8 right)=[(1/2)^10]+[(1/2)^10]*10+[(1/2)^10]*Combinations(10,2)=[(1/2)^10](1+10+45)=56/1024=7/128.
Probability that you pass English is 50 percent and the probability that you pass history is 40 percent the probability that you pass both is 30 percent What is the probability that you pass English?
Refer back to the first clause. The answer is 50 per cent!
What is the probability that a parent carrying a dominant trait will pass that trait on to each child?
The probability that a parent carrying a dominant trait will pass that trait on is a 50% chance with each pregnancy
From past experience it has been established that 70 percent of the students who take a course in statistics at QCC pass the course If you randomly select 6 students who took a course at QCC what is t?
what is the probability that exactly 3 students passed the course?
How can I pass statistics and algebra?
Put in the effort to learn the subjects!
60 percent pass the 1st time and 40 percent fail 2nd time around 80 percent pass and 20 percent fail 3rd time 90 percent pass and 10 percent fail what is the probability you pass on the 2nd time?
Probability of pass on second attempt is 40% x 80% = 32%
Does a completed pass for an extra point count in the QB's statistics?
yes
What is the probability that 8 of the next ten who take the exam pass when the chance for passing is 97 percent?
Probability(8 out of 10 pass) = Prob(8 pass and 2 Fail) = (No of ways of selecting 8 out of 10)*0.978*0.032 = 45*0.978*0.032 = 0.0317
Is dehradun university pass out student can apply for government sector or public sector?
Is dehradun university pass out student can apply for goverment sector or public sector?
Does quarterback get credit for completion of pass interference?
No. they are not added to the quarterback's statistics.
