Find the mean, variance and the standard deviation for the binomial distribution given n - 50 and p = 0.73. Express the mean in tenths like 12.3 and the variance and STD in thousandths 4.258

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step-by-step explanation:

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

a

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