Thank you so much dude!! i needed it!!
What does r mean. if r means multiply blank than 3*4 = 12
Answer:
5%100 ×R200
Step-by-step explanation:
Address and u the one for me please
Answer:
slope: -5
y-intercept: -3
Step-by-step explanation:
Answer:
(507.05, 592.95)
Step-by-step explanation:
Given data:
sample mean = $550, sample standard deviation S = $60.05
95% confidence interval , n = 10
For 95% confidence interval for the mean
mean ± M.E.
where M.E. is margin of error =
Substituting the values in above equation
= 2.62×18.99
=42.955
= 550±42.95
=(507.05, 592.95)