Mathematics, 24.09.2019 02:00 brainfreeze911ovksah
The probability a students at jamal's school is in the band is 0.20. jamal wants to estimate the probability that in 3 randomly selected students, at least 2 are in the band.
to do this, he uses a simulation. he lets 1 represent a student who is in the band and 2, 3, 4, or 5 represent a student who is not in the band. he then uses a computer to randomly generate 3 random numbers from 1 to 5 twenty times. the results of these 20 trials are shown in the table.
based on this simulation, what is the estimated probability that at least 2 of 3 randomly selected students are in band?
enter your anwser, as a decimal, in a box.
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Answers: 2
Mathematics, 21.06.2019 18:30, perezsamantha3oqr0za
(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5
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Mathematics, 21.06.2019 21:00, batmanmarie2004
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
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The probability a students at jamal's school is in the band is 0.20. jamal wants to estimate the pro...
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