In Mr. Britt's class the distribution of ages of his students has a mean of 115 months and a standard deviation of 3.6 months. If no students leave or join the class, what will be the mean and standard deviation of the distribution of student's ages 4 months later?

dont think so

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 !

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6: 4= 3/2

18: 8= 9/4

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