Answer:
Y = 2
Step-by-step explanation:
set up: 9y - 2 = 6y + 4
solve for y to get y = 2
Answer:
This is B because as we can see the X axis increases in value to y decreases making it negetive
Answer:
The 95% confidence interval would be given by (96.98;100.82)
Step-by-step explanation:
Information given
represent the sample mean
population mean (variable of interest)
s=0.62 represent the sample standard deviation
n=103 represent the sample size
Confidence interval
The confidence interval for the mean is given by the following formula:
(1)
The degrees of freedom are given by:
Since the Confidence is 0.95 or 95%, the significance is and , and the critical value for this case would be
And replacing we got:
The 95% confidence interval would be given by (96.98;100.82)
Answer:
{a, c}
Step-by-step explanation:
B' mean not B だってばよ!