jacilynn9614 jacilynn9614

21-03-2018
Mathematics

contestada

A sample of 49 observations is taken from a normal population that has a standard deviation of 10. the sample mean is 55. determine the 99% confidence interval for the population mean. (round your answers to 2 decimal places.)

Respuesta :

lorrieshieldsowuo37 lorrieshieldsowuo37

21-03-2018

the answer is 92.6030

Answer Link

Otras preguntas

Tino and Kate are tailors sewing buttons on shirts . Each shirt needs 8 buttons . Together, the tailors attach 80 buttons . If they split the work evenly, how m

if x squared is 30, what is the value of x?

how to write 28/35 in simplest form

What addition doubles fact can help you find 4+3? Explain how you kbow

it takes 30 minutes to do my homework and it takes my friend 3/4 of the time. how long does it take my friend to do his work ?

What is the difference between velocity and acceleration

During the Red Scare, many nativists held the sentiment "Keep America for Americans." How did this sentiment influence U.S. policy during the 1920s?

What effect does the heating of earth have on air and water movement

What does "Mean" in science mean?

Firewood is often sold by the cord. A cord of wood is a bundle measuring 4 feet by 4 feet by 8 feet. What's the volume of a cord of wood in cubic feet?