Seudónimo Seudónimo
  • 02-05-2018
  • Mathematics
contestada

PLEASE HELP ME OUT ASAP! I WOULD REALLY APPRECIATE IT AND GOD BLESS

PLEASE HELP ME OUT ASAP I WOULD REALLY APPRECIATE IT AND GOD BLESS class=

Respuesta :

CastleRook
CastleRook CastleRook
  • 11-05-2018
To approximate the P(x<27) we need to find the z-score of the data, this will be given by:
z=(x-μ)/σ
where:
μ-mean
σ-standard deviation
x=27, μ=32, σ=4
z=(27-32)/4
z=-5/4
z=-1.25
thus
P(x<27)=P(z<-1.25)
=0.1056
=10.56%

Answer: 10.56%
Answer Link

Otras preguntas

There were 149 angelfish and goldfish in an aquarium.  There were twice as many guppies as angelfish.  After selling 35 goldfish there are half as many goldfish
how must a projectile be launched in order to maximize its range?
what is 15.70796327 rounded to 1 decimal point?
Enzymes have many uses in home and industry.what type of organisms are used to produce these enzymes?Chose the correct answer from the following options:Mammals
I'm inside the path I'm a difference of two numbers outside the paths what number am I
373 of 500 in fractions and decimal
walter buys a bus pass for 30$. everytime he rides the bus money is deducted from the value pass. he rode 12 times and 24$ was deducted from the pass. how much
how do you solve: 4 + |k + 1| <15
WHAT COULD HAPPEN IN THE BODY IF PROTEINS OR ENZYMES LOST THEIR CONFORMATIONS OR WERE DENATURED?
florence has only $420 in her hank account. describe how to find the amount after she writes a check for $590