Mathematics, 22.04.2020 23:24 scholar13

An activity has a pessimistic time that is four times as long as its most likely time and six times as long as its optimistic time. If the activity variance is 12, what is the expected time?

A) About 8 days

B) About 9 days

C) About 10 days

D) About 11 days

Answers: 3

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More questions: Mathematics Another questions

An activity has a pessimistic time that is four times as long as its most likely time and six times as long as its optimistic time. If the activity variance is 12, what is the expected time? A) About 8 days B) About 9 days C) About 10 days D) About 11 days

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Another question on Mathematics

An activity has a pessimistic time that is four times as long as its most likely time and six times as long as its optimistic time. If the activity variance is 12, what is the expected time?

A) About 8 days

B) About 9 days

C) About 10 days

D) About 11 days