tynasiafranklin tynasiafranklin
  • 13-02-2024
  • Mathematics
contestada

the heights of 150 oak trees are normally distributed with a mean of 84 feet and a standard deviation of 3 feet. About how many trees are shorter than 81 ft ?

Respuesta :

Otras preguntas

what might be the ostensible reason for telling about degration
Otra palabra para “jungla” es (1 point) 1) loro 2) selva 3)hierba
Eczymes have specific ___ that determine their function
Thank you for helping me
What is an example of a government regulation that might prevent a sole proprietor from opening a used furniture store in his or her home?
An example of a satistical question?
What are the basic rules of basketball? Are the rules different for men’s versus women’s competition?
a light beam has speed c in vacuum and speed v in a certain plastic. the index of refraction n of this plastic isN=cvN=(v/c)^2N=v/cN=c/vN=(c/v)^2
is the stratovol cones dangerous
True or false: many nations around the world including the US were very open and willing to accept any and all refugees fleeing from persecution by the Nazis du