A certain brand of shoes comes in 5 different styles, with each style available in 4 distinct colors. If the store wishes to display pairs of these shoes showing all of its various styles and colors, how many different pairs will the store have on display?

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A: Given:

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A: Since you have requested for d,e,f,g parts only, we have provided the solution for the same. 

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A: Given Data : Population Mean,μ = 4 Population Standard Deviation,σ = 1.5

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A: Required probability is P(0<Z<0.227)

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