what is the proportion of hybrids that gets 53 miles per galon or less, round to four decimal places as needed
Since p = 56 and cr = 3.3 we have:P(X<53)=P(X-p<53-56)=P(Since = Z and % = -0.91 we have:P (X < 53) = P (Z < -0.91)Step 3: Use the standard normal table to conclude that:P (Z <…
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