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

Which fraction is the same as 3.08? A 56/25 B 77/25 C 19/5 D 32/5
What is 75.4 in terms of π? a) 12π b) 36π c) 24π d) 144π
• Machine s is cleaned every 12 weeks. •Machine that is cleaned every 8 weeks. What is the fewest number of weeks that will pass before both machines are cleane
A telephone call costs 25 cents for the first 3 minutes. 12 cents for each additional minute. find the cost for a call than began at 7:55 pm and end 9:07 pm. (e
What is the area of the figure?
what does marcellinus mean when he describes the Huns as being glued to their horses
What is the structure that houses the genetic information of a cell?
20 Infer Would it take more wave energy to deposit sand or the rocks shown on this beach Explain
if anyone can help me answer this it would be great thx
A substance has a mass of 360 g and a volume of 7.5 cm3. What is its density? a. 2700 g/cm3 c. 480 g/cm3 b. 270 g/cm3 d. 48 g/cm3