Answer:
Step-by-step explanation:
Line C is the answer for 6
Because if you draw a line from the top part (10) and go towards the right on the grid (30) then line C lines up
Answer:
5 1/4
Step-by-step explanation:
An ophthalmologist is a doctor that specializes in the eye or eyeball.
Answer:
(5.240 ; 8.760)
Step-by-step explanation:
Given :
Sample mean, xbar = 7
Standard deviation, s = 2.29
Sample size, n = 9
95% confidence interval for the population mean :
Confidence interval :
Xbar ± Margin of error
Margin of Error = Tcritical * s/sqrt(n)
Tcritical at 0.05 ; df = 8 = 2.306
Margin of Error = 2.306 * 2.29/sqrt(9)
Margin of Error = 1.760
Lower boundary = (7 - 1.760) = 5.240
Upper boundary = (7 + 1.760) = 8.760
(5.240 ; 8.760)
Answer:
54 gallons is 216 quarts, Hope this helps!
Step-by-step explanation:
