When Taking A 12 Question Multiple Choice Test Where Each Question Has 4 Possible Answers It Would Be Unusual To Get Or More Questions Correct By Guessing Alone? When taking a 12 question multiple choice test where each question has 4 possible answers it would be unusual to get or more questions correct by guessing
Why The Monty Hall Problem Is Wrong? The Monty Hall problem has confused people for decades. In the game show, Let’s Make a Deal, Monty Hall asks you to guess which closed door a prize is behind. … This statistical illusion occurs because your brain’s process for evaluating probabilities in the Monty Hall problem is
What Is The Point Of Probability? Probability provides information about the likelihood that something will happen. Meteorologists, for instance, use weather patterns to predict the probability of rain. In epidemiology, probability theory is used to understand the relationship between exposures and the risk of health effects. What does the probability tell you? Probability tells you
Why Is Sample Space Important? In this set theory formulation of probability, the sample space for a problem corresponds to an important set. Since the sample space contains every outcome that is possible, it forms a set of everything that we can consider. So the sample space becomes the universal set in use for a
What Does AUB Mean In Statistics? Union The union of two sets A and B, written A U B, is the combination of the two sets. Intersection The intersection of two sets A and B, written AnB, is the overlap of the two sets. What does P AUB mean in maths? P(A U B) is
What Years Did The 49ers Win The NFC Championship? The 49ers have won five Super Bowl titles (1982, 1985, 1989, 1990, and 1995) and seven National Football Conference (NFC) championships. Jerry Rice scoring his 125th career touchdown, September 5, 1994. The San Francisco 49ers were established in the All-American Football Conference (AAFC) in 1946. How
What Is The Maximum Value Of P-value? A large p-value (> 0.05) indicates weak evidence against the null hypothesis, so you fail to reject the null hypothesis. p-values very close to the cutoff (0.05) are considered to be marginal (could go either way). What does p-value over 1 mean? Yes. When the data is perfectly
What Is An Example Of A Probability Of 1? Events that are certain: If it is Thursday, the probability that tomorrow is Friday is certain, therefore the probability is 1. If you are sixteen, the probability of you turning seventeen on your next birthday is 1. This is a certain event. What is an event
Has Anyone Died Playing Russian Roulette? It was originally made up by a Russian writer in 1840 and since then has been tragically emulated by young people over the years. In 2016, MMA fighter Ivan ‘JP’ Cole apparently killed himself by playing Russian roulette. Is Russian roulette gambling? Who would load a revolver with 1
Who Said Sometimes It Is The People No One Can Imagine Anything Of Who Do The Things No One Can Imagine? Quote by Alan Turing: “Sometimes it is the people no one can imagine a…” Who said those who can imagine anything can create the impossible? “Those who can imagine can create the impossible” quote