esperanzar3231 esperanzar3231

03-11-2021
Mathematics

contestada

what is the probability that the total time taken by a random sample of 50 customers is less than 180 minutes

Respuesta :

rasberryfairy09876 rasberryfairy09876

03-11-2021

Answer:

"Hence the probability that the total time taken by a random sample of 50 customers is less than 180 is 0.0778."

Step-by-step explanation:

Answer Link

Otras preguntas

If you know two points on a line, how can you find the rate of change of the variables being graphed?

Mr Jones has 20,000 to invest. He invests part at 6% and part at 7%, if hr earns 1,280 in interest after 1 year, how much did he invest at each rate.

name 1 element in the periodic table that sounds like a name

Solve the following equation 3m^2=3-8m. Find both values

How do I write 4.76325 as a fraction?

why did some people treat native americans so badly?

Consider the following statement. Fourteen more than 12 times the number equals 37 less than 11 times a number. a. Write an equation to represent the statement.

What is .368 written in expanded form?

why do living things need nitrogen?

The pressure within a 5.75L balloon is 2.00 atm. If the volume of the balloon increases to 8.45L, what will the final pressure within the balloon be if the temp