The number of courses taken (X) has the following probability distribution: P(X=4) = 0.4, P(X=5) = 0.2, P(X=6) = 0.2, P(X=7) = 0.2. What is the probability that X is between 4.5 and 6.5? What is a simple event in probability? What is a probability space? An event with...
Find the probability that the event will happen. P(E') = 61/100 You are given the probability that an event will not happen. Find the probability that the event will happen. P(E') = 13/20 If the odds for a certain event are 6 to 23, what is the probability of the event occurri...
(1) The probability that event E will occur is 0.6.(2) The probability that event F will occur is 0.4. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. BOTH statements TOGETHER...
百度试题 结果1 题目5The probability of an event happening is 83%What is the probability of the event not happening?Answer(0).418% 相关知识点: 试题来源: 解析 (0).418B1(0).4...or digits 418 seen 反馈 收藏
The answer can be determined by dividing the probability of the event by the probability that it will not occur: (1/5)/(4/5)=1 to 4. The probability against the event occurring is four to one, i.e. in five occurrences of the event, it is expected that it will occur once and not...
in 5 dots- (6,6) - this means that the first die results in 6 dots and the second die results in 6 dotsThere are 6 total outcomes where the resulting numbers of the dice are equal.Using the formula for theoretical probability:Probability =(nmo)/(trtalmolol)Thus, the answer is %. ...
The pages of a report are numbered consecutively from 1 to 10. If the sum of the page numbers up to and including page number z of the report is equal to one more than the sum of the page numbers following page number x, then x=()。
2）非独立事件，又存在互斥和不互斥两种可能。互斥：不存在都不发生的情况。不互斥：也就是两者可能存在...
Probability has a popular meaning that is not the same as the mathematical meaning. As a small-business owner, you may act on hunches, guesses and instincts. After such actions, you might even say you thought a certain outcome was "probable." However, the mathematics of probability has ...
What is a Posterior Probability? In Insurance, what is the Role of Compound Probability? What is a Binomial Distribution? Discussion Comments ByAriestack— On Dec 16, 2013 @EchoRoll: Yes, and if they act a certain way then their actions are more likely to be predictable. Unless an English...