A video game company sends out shipments to its various stores with a mean cargo size of 75 games and a standard deviation of 4.8 games. What is the probability a store chosen at random will receive a shipment of between 65 and 85 games?A video game company sends out shipments to its various stores with a mean cargo size of 75 games and...?

z= (x - mu)/sigma

For x=85,

z=(85-75)/4.8 = 2.08333

For x=65,

z=(65-75)/4.8 = -2.08333

By looking up the normal distribution table,

probability for z=2.08333 is 0.4812

Required probability= 0.4812 * 2 = 0.9624

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