Mathematics, 21.12.2020 22:30, rogersdanny7347
Ravi and Grace know there is a 1/3 chance that two random players will tie each other in a given attempt at the
game rock-paper-scissors. They plan to play 6 attempts against each other. Assume that the results of
subsequent attempts are independent, and let T represent the number of attempts where they tie,
Which of the following would find PT = 2)?
Answers: 1
Mathematics, 21.06.2019 20:30, cogger9348
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Mathematics, 21.06.2019 22:00, MansellS5529
Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%
Answers: 3
Ravi and Grace know there is a 1/3 chance that two random players will tie each other in a given att...
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Health, 17.02.2020 00:35
Mathematics, 17.02.2020 00:35