alexismarie803 alexismarie803

25-11-2020
Mathematics

contestada

In a study of the causes of death, it was found that 52% of all Americans die from heart disease. Find the probability that in a group of 500 randomly selected Americans, at least 275 die from heart disease.

Relax

Respuesta :

josephgaming1st josephgaming1st

25-11-2020

Answer:

55%

Step-by-step explanation:

100/500=0.2

0.2 x 275= 55

55%

Answer Link

Otras preguntas

the image of (-4,-3) reflected along the x-axis is?

can a n oligarchy include representative and democracy

Which sentence in this excerpt from Common Sense by Thomas Paine indicates that Great Britain protected the American colonies for mutual gain? But she [Britain]

is 3/12 a rational number.

Write to Explain-Lucy danced for an hour, practicing ballet, jazz, and tap. She practiced twice as long on jazz as tap. She practiced ballet as many minute as t

900 is one tenth of what

What are the zeroes of f(x) = x2 - 6x + 8? (4 points) x = -4, 2 x = -4, -2 x = 4, 2 x = 4, -2

Write two different pairs of decimals whose sums are 14.1. One pair should involve regrouping.

Where was the trojan war fought?

is 3 tenths multiplied by 100 equal 300 thousandths