3 years ago

find the probability of at least 3 successes in a 3 trials of a binomial experiment i which the probability of successe is 50%

1 answer:

7 0

each trial is independent so do

.5 x .5 x .5 or .5^3

.125 is the probability.

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Novay_Z [31]

Answer:

117

Step-by-step explanation:

6/8 = ?/156

156/8 = 19.5

19.5 x 6 = 117

6/8 = 117/156

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Contact [7]

A: communicative property, it is this because communicative property allows you to switch around the order.

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Lelu [443]

Perimeter or diameter

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denis23 [38]

$4(3x) = 4( - 9) \\ 12x = - 36$
$3(4x) = 3( - 12) \\ 12x = - 36$
So the equations are equal

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3 years ago