The Reaction Time (In Seconds) to a Stop at a Red

question 197

Multiple Choice

The reaction time (in seconds) to a stop at a red light for a group of adult men was found to be
0.74, 0.71, 0.41, 0.82, 0.74, 0.85, 0.99, 0.71, 0.57, 0.85, 0.57, 0.55

-What is the 10^th percentile?

• A)0.752
• B)0.55
• C)0.85
• D)0.8425
• E)0.57