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Four students drive to school in the same car. the students claim they were late to school and missed a test because of a flat tire.What is the probability that all four students select the same tire?
Wiki User
∙ 11y ago
1/4 * 1/4 * 1/4 = 1\64
Wiki User
∙ 11y ago
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What does a score of 25 on the mensa workout mean?
It means you missed 5 questions. You have to be in the top 2%.
Is the frequency of tornadoes in the US increasing?
There is some evidence that tornado frequency might be increasing but it is difficult to determine as with more advanced technology and greater knowledge of tornadoes we are now finding tornadoes that we would have previously missed.
What percentage of tornadoes have hit California?
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If a rifleman hits target 80 percent of the time If he fires four shots what is the probability he will hit the target exactly twice and what is the probability he will hit the target at least twice?
Probabilities are calculated by the binomial distribution. Ans: 0.1536 and 0.9728 Discussion: Prob of exactly two times = 4!/(2! x 2! ) x (0.8)^2 x (0.2)^2 = 0.1536 Prob of at least twice = hits target 2 times + hits target 3 times + hits target 4 times Prob of at least twice = 1 - Prob of no hits - Prob of one hit Prob of one hit = 4!/(3! x 1!) x (0.8)^1 x (0.8)^1 x (0.2)^3 = 0.0256 Prob of no hits= 4!/(0! x 4!) x (0.8)^0 x (0.2)^4 = (0.2)^4 = 0.0016 Prob of 2 or more hits = 1-0.0256-0.0016 = 0.9728 Note: You can calculate these values using Excel, where Prob of 2 hits = binom(2,4,0.8,false) and Prob of 2 or more hits = 1 - binom(1,4,0.8,false) - binom(0,4,0.8,false) or: Prob of 2 > hits = 1- binom(1,4,0.8,true) , as false is requesting the PMF value and true is requesting CDF value. See help in Excel for further explanation on this function. Also, there might be an issue of independent events in this problem, in that the probability is given as a constant. If a rifleman missed three times, do you think he would learn and might do better than his average on the fourth shot?
Missed your menses for 3 days and had bits of blood for 2 days what does it mean?
Is it possible that you could be pregnant? If so, these could be pregnancy symptoms. Take a pregnancy test. If not, it's unlikely to be something to worry about, but if your next period is missing or unusual you should see a doctor
What reasons are normal for sad?
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What is 'dont miss the miss because the miss is missed'?
i don't know i missed lesson on don't miss the miss because the miss is missed am i forgetting a miss? i think i missed a miss eh. oh well just call me miss missed Missy but seriously i have know idea what don't miss the miss because the miss is missed is because i actually did missthe lesson where i was supposed to learn what don't miss the miss because the miss is missed so go ahead and call me miss missed Missy. I'm gonna take a guess: SHAKESPEARE :)
If judy wouldn't have missed the deadline the yearbook delivery would have been on time?
The answer is had not missed. Because its past tense
What percentage of college students have never missed a test or done poorly on an exam because of alcohol use?
If they are all like Cason from WBU then 100% of them will flunk out. His isnt really from alcohol though, it's from sleeping all day, playing xbox, and just simply not caring. Cheers!
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Juan Mata missed for Chelsea. Ivan Olic and Bastian Schweinsteiger missed for Bayern Munich. Chelsea won 4-3 because they missed one less penalty.
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Because you missed one of the questions obviously.
What ship missed the SOS call from the Titanic and why did they miss it?
well i am not sure WHO missed the SOS but i do know that the ship that missed it did not receive the SOS because that ship had turned their radio0s off for the night.
Why is the waterfowl alone?
Because the hunter only missed once.
What is the cause and efffect in the following senteceI didn't understand the question on the test because I missed the previous class?
The cause is "because I missed the previous class" and the effect is "I didn't understand the question on the test."
Why were Odysseus eyes always filled with tears?
because he missed the gods.
Why student shouldn't missed the global outreach programme?
This opportunity should not be missed by our students because throught the programme, the students are able to: - Globalise their educational experience by adding an international dimension to their degree - Enhance academic opportunities beyond those offered at Universiti Teknologi Malaysia - Establish professional and career opportunities by networking with other students, academics and professional organisations - Improve language skills, cross-cultural understanding, and cross-cultural and interpersonal communication - Experience personal growth by developing self confidence, independence, and social skills - Incorporate these new experiences into their resume so that they stand out from the crowd in an increasingly global workforce
Why are old men so nasty?
There could be many reasons why some old men might behave in a nasty way. It could be due to past experiences, health issues, loneliness, or simply a personality trait. It's important to approach each individual with understanding and empathy.
