Question 20 5 out of 5 points A fair coin (Heads/Tails) is tossed 6 times. What is the probability that you will get at least 2 Heads? (round the answer to four decimals) Selected Answer: 0.8906 Answers: 0.3125 0.8906 0.3437 0.0937Question 18 5 out of 5 points {gr-a At the carnival, you decided to play the balloon and dart game to pop the = balloons with the darts. You are provided 5 darts. Your chance of popping a balloon with a dart is 24%. What Is the probability that you will pop at least 3 balloons with the 5 darts [round the answer to three decimals]? Selected Answer: 0 0.093 Answers: 0.907 0.253 0.08 6 0.093 Question 17 5 out of 5 points (fa At the carnival, you decided to play the balloon and dart game to pop the - ' balloons with the darts. You are provided 5 darts. Your chance of popping a balloon with a dart Is 7796. What is the probability that you will pop atmost 4 balloons with the 5 darts (round the answer to three decimals]? Selected Answer: 0 0.729 Answers: 0.242 O 0.729 0.325 0.404 Question 16 5 out of 5 points At the carnival, you decided to play the balloon and dart game to pup the 1-. balloons with the darts. You are provided 5 darts. Your chance of popping a j balloon with a dart is 80%. What is the probability that you will pop exactly 2 balloons with the 5 darts (round the answer to three decimals]? Selected Answer: 0 0.051 Answers: 0.058 0.006 0 0.051 0.007 Question 15 5 out of 5 points 7'. Consider a slot machine with 3 wheels (reels). Each reel has 10 slots. 0. 1. 9. j Suppose you have a win if the 3 slots match (0-0-0. 1-1-1, .... 9-9-9). You decided to play until you win 3 times. What is the probability that you will walk out after at most 315 tries? [round the answer to four decimals) Selected Answer: 0 0.6108 Answers: 0 0.6108 0.0019 0.0021 0.6768 Question 13 5 out of 5 points -' 7-2 Consider a slot machine with 3 wheels (reels). Each reel has 10 slots. 0. 1. .... 9. j Suppose you have a win if the 3 slots match (0-0-0. 1-1-1, .... 9-9-9). You decided to play until you win 3 limes. What is the probability that you will walk out after exactly 355 tries? [round the answer to four decimals} Selected Answer: 0 0.0018 Answers: 0.7452 0 0.0018 0.0016 0.6897 Question 12 5 out of 5 points r ,r. In a game of chutes and ladders. suppose you need a 6 to win the game. You are j rolling a 6-faced fair die. What is the probability that you will win the game in at most 6 tries? (round the answer to four decimals) Selected Answer: 0 0.6651 Answers: 0 0.6651 0.7674 0.7209 0. 0558 Question 1 1 5 out of 5 points .\"' In a game of chutes and ladders, suppose you need a 3 to win the game. You are m rolling a 6-faced fair die. What is the probability that you will win the game on the eighth try? (round the answer to four decimals) Selected Answer: 0 0.0465 Answers: 0.8062 0 0.0455 0.0388 0.8385 Question 10 5 out of 5 points z :1. An M&M candy dispenser has 30 red, 30 blue, and 30 green Mauls. The dispenser j dispenses 20 MaMs each time. What is the probability. that on the rst use. you will get 9 blue M&Ms out of the 20 dispensed. (round the answer to three decimals) Selected Answer: 0 0.096 Answers: 0.392 O 0.096 0.186 0.066 Question 9 5 out of 5 points An M&M candy dispenser has 25 red, 25 blue, and 25 green M&Ms. The dispenser dispenses 20 M&Ms each time. What is the probability, that on the first use, you will get at most 3 red M&Ms out of the 20 dispensed. (round the answer to three decimals) Selected Answer: 0.036 Answers: 0.036 0.028 0 0.964Question 8 5 out of 5 points Suppose you go to bed at 10 PM and wake up at 6 AM and check your email the V first thing after waking up. On an average, your inbox receives 105 emails during that period. What is the probability that you will have in between 97 and 109 emails (both inclusive) to read? (round the answer to three decimals) Selected Answer: 0.47 Answers: 0.674 0.205 0.03 0.47Question 7 5 out of 5 points ya Suppose you go to bed at 10 PM and wake up at 8 AM and check your email the j first thing after waking up. On an average. your inbox receives 110 emails during that period. What is the probability that you will have at moat 107 emails to read? (round the answer to three decimals) Selected Answen O 0.412 Answers: 0 0.412 0.037 0.115 0.765 Question 6 5 out of 5 points ~ Suppose you go to bed at 10 PM and wake up at 6 AM and check your email the j rst thing after waking up. On an average. your inbox receives 70 emails during that period. What is the probability that you will have exactly 70 emails to read? (round the answer to three decimals) Selected Answer: 0 0.048 Answers: 0.023 0 0.048 0.024 0.532 Question 5 5 out of 5 points Suppose the scores of an exam follow a normal distribution with mean = 70 and V standard deviation = 6. What is the minimum score that a randomly selected student should get to be in the top 5%? (round up the answer to nearest integer) Selected Answer: 80 Answers: 79 78 80 70Juestion 4 5 out of 5 points .1, Suppose the scores of an exam follow a normal distribution with mean = 55 and 46 standard deviation = 6. What Is the chance theta randomly selected student will score in between 46 and 65'? (round up the answer to nearest integer) Selected Answer: 0 89% Answers: 7% 95% 0 89% 100% Question 3 5 out of 5 points x 7:. Suppose the scores of an exam follow a normal distribution with mean = 65 and j standard deviation = 6. What is the chance that a randomly selected student will score at least 75? (round up the answer to nearest integer) Selected Answer: 0 5% Answers: 2% 95% O 5% 20%