Let X be a continuous random variable with the cumulative distribution function ja x≤2 ja 24 Find the median of random variable X. F(x)= 0,
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- K 7 The probability that a bachelor's degree recipient in 2014 majored in biology is 20 Set-up an equation to find the odds of the event occurring. P(E) P (E') 20 20 (Type whole numbers.) .. 6 The odds of a bachelor's degree recipient in 2014 majoring in biology occurring are (Type whole numbers.) Find the odds of the event occurring. toService Good The table shows the results of a restaurant survey. Find the probability P(Y'|B'). Service Great Service Okay Meal (A) (B) (C) Lunch (X) Dinner (Y) Total 818 37 45 33 19 14 47 56 59 80 80226 Service Poor (D) Total 25 140 122 67 262 P(Y'B') (Simplify your answer. Type an integer or a simplified fraction.)The probability distribution of number of televisions per household in a small town x 0 1 2 3 P(x) 0.03 0.11 0.33 0.53 (a) Find the probability of randomly selecting a household that has one or two televisions.
- ProbabilityProbability of an Event The probability of an event, denoted as P(E), is the numerical measure of the likelihood that an event will occur. It is calculated by finding the quotient of the number of favorable outcomes and the total number of possible outcomes. In symbols, n(E) P(E)= n(S) where n(E) is the number of the elements in the event and n(S) is the number of the elements in the sample space. 1. If you flip two coins, what is the probability of getting 2 heads? 2. A pair of dice is thrown, what is the probability of getting a result of prime number? 3. If a card is selected at random from a standard deck of 52 cards. What is the probability of getting a "black jack? 4. Moira collects stamps from different countries. She has 10 different stamps from China, 5 from Thailand, 3 from France, 6 from USA and 1 from Venezuela. Her sister Lindsay borrows one stamp for a school assignment. What is the probability that the stamp Lindsay borrows if from Thailand?Calculating the likelihood give B² -2.7, B₁ = 2.9 = and 5 = 0.25 Ź 12 X Y X² 8 10 20 64 400 26 100 676 15 40 225 1600 33 86 389 26761