Answer
P(X > 34) = 0.0351 implies that if we take 1000 samples of size 10, 35 samples will have a mean mpg of greater than 34 mpg.
Work Step by Step
Here we have n = 10
$σ_{x̅} = \frac{σ}{n} = \frac{3.5 }{\sqrt 10} = 1.11$
$z = \frac{x̅ - μ_{x̅}}{σ_{x̅}} = \frac{34-32}{1.11} = 1.81$
P(X > 34) = P(z > 1.81) = 0.0351
