document.write( "Question 714905: On a dry surface, the braking distance (in meters) of a certain car \n" );
document.write( "is a normal distribution with mu = μ = 45.1 m and sigma = σ = 0.5 \n" );
document.write( "(a) Find the braking distance that corresponds to z = 1.8 \n" );
document.write( "(b) Find the braking distance that represents the 91st percentile. \n" );
document.write( "(c) Find the z-score for a braking distance of 46.1 m \n" );
document.write( "(d) Find the probability that the braking distance is less than or \n" );
document.write( "equal to 45 m \n" );
document.write( "(e) Find the probability that the braking distance is greater than \n" );
document.write( "46.8 m \n" );
document.write( "(f) Find the probability that the braking distance is between 45 m \n" );
document.write( "and 46.8 m. \n" );
document.write( "
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