Cynthia has been on a bowling team for 20 years. After examining all of her scores over that period of time, she finds that they follow a normal distribution. Her average score is µ = 220, with a standard deviation σ = 18. a/What is the probability that her score is more than 205?

b/If during a typical month that Cynthia bowls 23 games, what is the probability that her average score in this month is at most 230?

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

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