10. The number of employees in firms nationwide can be approximately modeled by a lognormal distribution. A fractional number of employees is allowed to account for part-Ɵme workers. Sup pose that θ = 6.5 and ω = 2.0. For each of the following values of x, determine the number of employees such that x proportion of firms employ less than this number: a. 0.25 b. 0.5 c. 0.75

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10. The number of employees in firms nationwide can be approximately modeled by a lognormal
distribution. A fractional number of employees is allowed to account for part-Ɵme workers. Sup pose
that θ = 6.5 and ω = 2.0. For each of the following values of x, determine the number of employees
such that x proportion of firms employ less than this number:
a. 0.25
b. 0.5
c. 0.75 

 

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