williamszhane2353 williamszhane2353

21-12-2022
Mathematics

contestada

The average age of ceo's is 56 years. Assume the random variable is normally distributed. If the standard deviation is 4 years, find the probability that the age of a ceo is between 50 and 56 years old.

Respuesta :

Otras preguntas

why is London England warmer than ottawa yet longer is farther north

Balance copper(II)sulfate+ammonium sulfide= copper(II) sulfide + ammonium sulfate

why does air have different pressures

Use the ten frames. Write a number sentence. There are 17 goats in the barn. 8 goats go outside. How many goats are still in the barn?

write 1700 g to nearest kg

what are 4 ways that alveoli are adapted for gas exchange

Prove that the perpendicular at the point of contact to the tangent to a circle passes through the centre.

5 reasons that cells divide?

how long does it take a banana,milk,cheese and a piece of bread to mold

The length of a rectangle is 4cm less than twice the width. The perimeter is 58cm. Find the length