3. The table shows the results of a survey that asked 1048 U.S adults whether th
ID: 3059207 • Letter: 3
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3. The table shows the results of a survey that asked 1048 U.S adults whether they supported or opposed a special tax on junk food (items like soda, chips, and candy). A person is selected at random from the sample. Find the probability of each event. (Adapted from CBS News Poll) Support Oppose Unsure Total Male | 163 325 | 5 | 493 Female 233 300 22 555 Total 396 625 27 1048 (a) The person opposes the tax or is female. (b) The person supports the tax or is male (c) The person is not unsure or is female. 4. Determine whether the situation involves permutations, combinations, or neither The number of four-letter passwords that can be created when no letter can be repeated 5. Perform the indicated calculation. 16 6. You are putting 9 picces of blue beach glass, 3 pieces of red beach glass, and 7 pieces of green beach glass on a necklace. In how many distinguishable ways can the beach glass be put on the necklace? 7. A lottery has 52 numbers. In how many different ways can 6 of the numbers be selected? (Assume that order of selection is not important.) 8. A pizza shop offers nine toppings. No topping is used more than once. What is the probability that the toppings on a three-topping pizza are pepperoni, onions, and mushrooms?Explanation / Answer
3. The table shows the results of a survey that asked 1048 U.S adults whether they supported or opposed a special tax on junk food (items like soda, chips, and candy). A person is selected at random from the sample. Find the probability of each event. (Adapted from CBS News Poll) Support Oppose Unsure Total Male | 163 325 | 5 | 493 Female 233 300 22 555 Total 396 625 27 1048 (a) The person opposes the tax or is female. (b) The person supports the tax or is male (c) The person is not unsure or is female. 4. Determine whether the situation involves permutations, combinations, or neither The number of four-letter passwords that can be created when no letter can be repeated 5. Perform the indicated calculation. 16 6. You are putting 9 picces of blue beach glass, 3 pieces of red beach glass, and 7 pieces of green beach glass on a necklace. In how many distinguishable ways can the beach glass be put on the necklace? 7. A lottery has 52 numbers. In how many different ways can 6 of the numbers be selected? (Assume that order of selection is not important.) 8. A pizza shop offers nine toppings. No topping is used more than once. What is the probability that the toppings on a three-topping pizza are pepperoni, onions, and mushrooms?
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