Answer:
D
Step-by-step explanation:
Try to use long division! To calculate a fraction as a decimal, you can act like the slash is a division symbol.
So, to calculate 1/6 as a decimal, divide 1 by 6 on a sheet of paper (or a calculator) and you’ll find out what it is.
Answer:
The answer is going to be 13/5 or 2.6
Step-by-step explanation:
You are going to need to divide both sides by the constant of -5 in order to get s by itsef. After you divide both sides by -5, you will get -13/-5 which two negatives divided by a positive so it would be 13/5 or if you turn it into an integer, it would be 2.6
Answer: a) 1.029, b) (-5.318, -1.282).
Step-by-step explanation:
Since we have given that
and
So, the standard error for comparing the means :
At 95% confidence interval, z = 1.96
So, Confidence interval would be
Hence, a) 1.029, b) (-5.318, -1.282).