Question: Following is a probability density curve for a population. a. What proportion of the population is between 2 and 4? b. If a value is

Following is a probability density curve for a population.0.4 0.3 Area = 0.59 0.2 0.1 Area = 0.09 0 0

a. What proportion of the population is between 2 and 4?

b. If a value is chosen at random from this population, what is the probability that it will be greater than 2?

0.4 0.3 Area = 0.59 0.2 0.1 Area = 0.09 0 0 2 4 6 8 10

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