amellar131 amellar131
  • 07-01-2024
  • Mathematics
contestada

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 2.1 years, and standard deviation of 0.5 years.

If you randomly purchase one item, what is the probability it will last longer than 3 years?

Respuesta :

Otras preguntas

Which african countries north of the equator have petroleum as a resource
What did the aborigines believe about the land in the past?
Which component of dna makes up the language of genetic code?
How many daughter cells are formed by meiosis?
Ou're given two side lengths of 3 centimeters and 5 centimeters. Which measurement can you use for the length of the third side to construct a valid triangle? 8
Which sentence can be used as a claim for a literary analysis essay about “The Gift of the Magi” by O. Henry? A. “The Gift of the Magi” is a story about a cou
Which of the following equations represents a line that is paraellel to Y=5x-4 and passes through the point (3, 4)? A. Y=5x-7 B. Y=5x+19 C. Y=-1/5x-4 D. Y=5x-11
Given: ABCD is a trapezoid, AB = 13,CD = 14, BC = 5, and AD = 20. Find: AABCD
Who is the only president to be elected for more than 2 terms?
Which statement is false