disbivz disbivz
  • 18-10-2022
  • Mathematics
contestada

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 6.2 years, and standard deviation of 0.9 years.

If you randomly purchase one item, what is the probability it will last longer than 6 years?

Respuesta :

Otras preguntas

What percent of 300 is 90. Help please
what is the solution of the following trig equation: tan(theta)(csc(theta)+2)=0
What is the value of f if -40f = 1,600
What is three-eighths of fifty-six
145 300 610 1230 In the above sequence every term after the first is formed by multiplying by x and then adding y, where x and y are positive integers. What is
Which of the following could not be the lengths of the sides of a right angled triangle? A. 3, 4, 5 B. 5, 12, 13 C. 8, 15, 17 D. 12, 15, 18 E. 9, 12, 15
Identify each solid given its net
write an equation of the line with the same slope as the line given by 5x+2y=8 and as the same y-intercept as 3x-7y=10
how did the english take over canada
what is a similarity between Earth's rotation and revolution???