Question

Suppose that the mean weight of infants born in a community is μ = 3110 g...

Suppose that the mean weight of infants born in a community is μ = 3110 g and σ = 720 g.
Compute the indicated probabilities below.

a)  p(x < 2600)
probability =  

b)  p(x > 4700)
probability =  

c)  p(2800 < x < 4000)
probability =  

d)  p(2300 < x < 2700)
probability =  

Note: Do NOT input probability responses as percentages; e.g., do NOT input 0.9194 as 91.94.

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