Mathematics, 10.12.2019 02:31 christinafish9303
Acoach has found that his team wins about 4/5 of their home games.
to be in the playoffs, the team must win 3 or more of its next 4 home games. to estimate the probability of this happening, the coach uses a computer to randomly select 4 numbers from 1 through 5. he lets 1 through 4 represent winning and 5 represent losing.
he repeats this for a total of 20 trials and records the results in the table below.
of their home games.
to be in the playoffs, the team must win 3 or more of its next 4 home games. to estimate the probability of this happening, the coach uses a computer to randomly select 4 numbers from 1 through 5. he lets 1 through 4 represent winning and 5 represent losing.
he repeats this for a total of 20 trials and records the results in the table below.
what is the best estimate, based on this simulation, of the probability the team will win 3 or more of their next 4 home games?
(a) 5%
(b) 35%
(c) 65%
(d) 95%
Answers: 1
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
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Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
Answers: 2
Acoach has found that his team wins about 4/5 of their home games.
to be in the playoffs...
to be in the playoffs...
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