baker is deciding how many batches of muffins to make to sell in his bakery. He wants to make enough to sell every one a

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baker is deciding how many batches of muffins to make to sell in his bakery. He wants to make enough to sell every one and no fewer. Through observation, the baker has established a probability distribution.
X
1
2
3
4
5
P(X)
0.15
0.23
0.40
0.05
Find the following in %:
P( x=4 ) =
P( x≥2) =
P ( x≤ 4) =
P (x› 2) =
P(x › 1) =
P( x ‹ 3) =
P(x › 3) =
P( x ‹ 4) =