Statistics Solutions

(Steps Shown) The time required to assemble a piece of machinery is a random variable having approximately normal distribution with μ = 12.9 minutes and

Question: The time required to assemble a piece of machinery is a random variable having approximately normal distribution with \(\mu \) = 12.9 minutes and \(\sigma \) = 2.0 minutes. What are the probabilities that the assembly of a piece of machinery of this kind will take

  1. At least 11.5 minutes; (5 pts)
  2. Anywhere from 11.0 to 14.8 minutes? (5 pts)

Price: $2.99
Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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