SOLUTION: Elizabeth and Ann skate for their college speed skating team. In the last race, Elizabeth skated the 500 meter race in 60 seconds. The average for this race is 65 seconds with a

Question 581463: Elizabeth and Ann skate for their college speed skating team. In the last race, Elizabeth skated the 500 meter race in 60 seconds. The average for this race is 65 seconds with a standard deviation of 4.0 seconds. Angela skated the 1,000 meter race in 132 seconds. The average race for this race is 140 seconds with a standard deviation of 10.0 seconds. Find the z-score for each skater. Relatively speaking, which skater had the faster time?
My answer = -1.2, -0.8; Angela faster skater
Thank you.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
correct but the z-score for Angela is -1.25
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Cheers,
Stan H.
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