Unit 3 Concepts of Probability In Real Life Scenarios (Introduction to Statistics)

Unit 3 Concepts of Probability In Real Life Scenarios Challenge 1 Probability     Which of these is NOT an outcome? a.) Flipping heads on a coin b.) Rolling a 4 on a die c.) Rolling an even number that is less than 2 on a die d.) Drawing a King of Diamonds from a standard deck of cards A game involves a spinner that is evenly separated into four sections. To play the game, a player spins the spinner three times.     What is the number of individual outcomes when spinning the wheel three times? a.) 3 b.) 4 c.) 64 d.) 12 The theoretical probability of an event is the number of desired outcomes divided by all possible outcomes.         If the wheel is spun once, what is the probability of getting the number zero? a.) b.) c.) d.) A coin is tossed 50 times and it lands on tails 20 times. What is the relative frequency of getting a tails on the next toss? a.) b.) c.) d.)     Which of the following statements is true of a continuous probability distribution? a.) The outcomes can take any value within a given range. b.) The distribution can be described with a table. c.) The outcomes have a finite number of possibilities. d.) All outcomes can be listed.     Which statement is most likely to be true for tossing two coins simultaneously? a.) The probability of getting two heads is close to 0.25 when the number of trials is 100. b.) The probability of getting two heads is close to 0.25 when the number of trials is 5. c.) The probability of getting two heads is close to 0.25 when the number of trials is 25. d.) The probability of getting two heads is close to 0.25 when the number of trials is 10.     Which of the following statements is true? a.) Simulations are based on trials of chance that mimic real-life events. b.) Simulations utilize certain rules to get estimates closer to theoretical probability. c.) Using a sample size of 20 or less can be representative in simulations. d.) To achieve theoretical certainty, trials of chance should be repeated.