emilygracevanschaik emilygracevanschaik
  • 03-05-2021
  • Mathematics
contestada

PLEASE HELP "Given a sample mean of 3.56 and a standard deviation of 0.98, which value falls within the 90% confidence interval for a sample size of 45?"

A.
3.21
B.
3.28
C.
3.83
D.
3.57

Respuesta :

mskhang23
mskhang23 mskhang23
  • 05-05-2021

Answer:

D. 3.57

Step-by-step explanation: Edmentum

Answer Link

Otras preguntas

A rectangular field 50 metres wide and X metres long , requires 260 metres of fencing. Write a statement for this .​
Suppose that the concentration of a bacteria sample is 60 comma 000 bacteria per milliliter. If the concentration triples in 4 ​days, how long will it take for
Wat consist of sperm cells and egg cells?
The total cost of gas is the number of gallons times $2.25
PLEASE ANSWER I NEED AN A Why did Meiji leaders expand Japan’s military and heavily invest in industrialization?
Total depreciation expense over an asset's useful life will be identical under all methods of depreciation.
The equation of a circle is given below. (X+4)^2 + (y - 6)^2 = 48 what is it’s center and it’s radius?
Describe the succession of the crown of the Holy Roman Emperor in the 1550s
What is the green light in the great gatsby aka boring piece of garbage book
Which equation has x = 4 as the solution? log.(3x+4)=2 o log3(2x-5) = 2 log, 64=4 log, 16 = 4