Independent and Mutually Exclusive Events Answers

Which events are independent? Check all that apply.Each number 1 through 10 is written on a slip of paper, placed in a hat, and randomly picked. Sarah picks a number less than 5, keeps it, and then picks an odd number.A number cube is rolled and a spinner is spun. Henry rolls a multiple of 2 and lands on a red portion of the spinner.Two cards are randomly chosen from a standard deck. Eliza chooses a jack, replaces it, and then chooses a black card.Two pairs of socks are randomly chosen from a dr

The probability that a randomly chosen person from this group has type AB is [___].

The probability that a randomly chosen person from this group has type B or type AB blood is [___].

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Louise spins the spinner twice. Which probabilities are correct? Check all that apply.P(both green) = P(both blue) = P(first green and then blue) = P(first orange and then blue) = P(first orange and then green) =

The names of the months are each written on a slip of paper. If a slip of paper is randomly drawn, which scenario depicts mutually exclusive events?begins with a J and contains a uends with an r and has five or fewer lettershas thirty-one days and ends with a ycontains an e and has thirty or fewer days

This week in school, there is a 75 percent probability of having a fire drill, a 50 percent probability of a tornado drill, and a 25 percent probability of having both drills. Let event F be a fire drill and event T be a tornado drill. Are the two events independent?No, because P(F ∩ T) ≠ P(F) • P(T).No, because P(F ∩ T) ≠ P(F) + P(T).Yes, because P(F ∩ T) = P(F) • P(T).Yes, because P(F) = P(T) + P(F ∩ T).

Use the table to determine the following probabilities.

The probability that a randomly chosen person from this group has type B is [___].

The probability of event A is 0.48, the probability of event A and B is 0.21, and the probability of events A or B is 0.89. What is the probability of event B?0.090.200.270.62