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Assume that the distribution for the following scenario is normal. Use the standard normal table to find the probability. Round z-scores to the nearest hundredth.
Assume that the distribution for the following scenario is normal. Use the standard normal table to find the probability. Round z-scores to the nearest hundredth. Do not round the probability from the table.
Heights of 2 year old boys are normally distributed with mean 28 inches and standard deviation of 2.4.
What is the chance a 2 year old boy is less than 26 inches tall?tall?P(x (, <, >,) 26) = P(z(, , <, >) _______)=______
What is the chance a 2 year old boy is more than 20 inches tall?P(x (<, , >, )20) =P(z (, >, <, )_____)=______
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