melissa12310n melissa12310n
  • 17-11-2020
  • Mathematics
contestada

When Evelyn commutes to work, the amount of time it takes her to arrive is normally
distributed with a mean of 47 minutes and a standard deviation of 4.5 minutes. Using
the empirical rule, what percentage of her commutes will be between 42.5 and 51.5
minutes?

Respuesta :

solocuh
solocuh solocuh
  • 17-11-2020
23 minutes thank you give me brainless
Answer Link

Otras preguntas

Which program provides financial protection for retiring workers? Medicare Medicaid No Child Left Behind Social Security SNAP food stamps
The partition of India in 1947 was mainly due to (Points : 2) nuclear tensions. Cold War alliances. geographic factors. reli
what is the sum of the first five multiples of 14
What is a equivalent decimal For 3/10
what is 20 % of 21.00 dollars.
What is the perimeter of a square that has an area of 361 sq cm and one width of the square is 19cm Please help
An object of mass 2 kg is held at the top of a triangular wedge, and then released. The reference level for potential energy is at the base of the triangle. Neg
whats the capital of england
Is steak,salad,grapes biotic or abiotic
what is y=2x+1 as a graph