navymommd navymommd

19-01-2020
Mathematics

contestada

If a binomial trial has a probability of success of 0.9, how many successes would you expect out of 500 trials

Respuesta :

PollyP52 PollyP52

19-01-2020

Answer:

450.

Step-by-step explanation:

The number of expected successes = np

= 500 * 0.9

= 450.

Answer Link

Otras preguntas

At a local fitness center, member pay a $20 membership fee and $3 for each aerobics class. Nonmembers pay $5 for each aerobics class. For what number of aerobic

which of the following isotopes is most useful for dating plant and animal remains? A. potassium- 40 B. Uranium- 238 C. Carbon-14 D. Lead-212

Explain how an annual salary of $50,000 in 1970 could have more purchasing power than an annual salary of $200,000 in 2007.

WHO STARTED THE OREGON TRAIL

Henry considers himself a cheese connoisseur and subscribes to the wine & cheese magazine. he spends many of his weekends visiting the farmers' market to tr

Which evidence from the text best supports the idea that lady MacBeth believes that Macbeth won’t be strong enough to kill the king and further his own ambition

During which prenatal period are the placenta and the umbilical cord formed

what the answer is and how?

Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. In addition, suppose that a dominant al

How many solutions are there to the equation below?6x + 30 + 4x = 10(x + 3)?