its not a graded question- its practice questions Let x denote the time (in seconds) necessary for an individual to react to a certain stimulus. Suppose the probability distribution of x is specified by the accompanying density curve.Density01X(a) What is the height of the density curve above x = 1? (Hint: total area =11.)(b) What is the probability that the reaction time exceeds 0.5 sec? (Hint: See Example 6.9.)0.25(c) What is the probability that the reaction time is at most 0.65 sec?0.325

From the given information Let x denote the time (in seconds) necessary for an individual to react…

Let x denote the time (in seconds) necessary for an individual to react to a certain stimulus. Suppose the probability distribution of x is specified by the accompanying density curve. Density X (a) What is the height of the density curve above x = 1? (Hint: total area= 1.) 1 X (b) What is the probability that the reaction time exceeds 0.5 sec? (Hint: See Example 6.9.) 0.25 X (c) What is the probability that the reaction time is at most 0.65 sec? 0.325

Let x denote the time (in seconds) necessary for an individual to react to a certain stimulus. Suppose the probability distribution of x is specified by the accompanying density curve. Density X (a) What is the height of the density curve above x = 1? (Hint: total area= 1.) 1 X (b) What is the probability that the reaction time exceeds 0.5 sec? (Hint: See Example 6.9.) 0.25 X (c) What is the probability that the reaction time is at most 0.65 sec? 0.325

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.2: Expected Value And Variance Of Continuous Random Variables

Problem 31E

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