WampWamp6003 WampWamp6003

06-06-2023
Mathematics

contestada

Suppose that the random variable X has the discrete uniform distribution f(x)={1/4,0,x=1,2,3,4 otherwise A random sample of n=45 is selected from this distribution. Find the probability that the sample mean is greater than 2.7. Round your answer to two decimal places (e.g. 98.76).

Respuesta :

Otras preguntas

Solve equation e^{2x} + 2e^{x} −3 = 0

To honor 50 years in business, all strikes bowling is having an anniversary special. Shoes rent for $1.25 and each game is $0.75. If Charlie has $20 and needs t

To honor 50 years in business, all strikes bowling is having an anniversary special. Shoes rent for $1.25 and each game is $0.75. If Charlie has $20 and needs t

Must be at least 6 characters and contain at least one letter, one number and one special character. whats a good password? ive tried everything it wont let me

What happens to the average kinetic energy of the water molecules in your body when you have a fever?

What is another name for a high pressure system

What type of wave borders visible light at the red end of its range?What type of wave borders the violet end?

how does your DNA determine whether you develop sickle cell anemia

You need to get to class, 200 meters away, and you can only walk in the hallways at about 1.5 m/s. (if you run any faster, you’ll be caught for running). How mu

Miller School has 2 boys for every 3 girls in the fifth grade. There are 120 students in the fifth grade. How many girls are there? How many boys are there?