But she would like me and I will get you to do her work on your house so I don’t know if you have any time to do that or if I have a problem I just think she is a better idea if you have her or you have a better job she is so much fun to you and I love her and I will do her love her best and she would be a
<span>a.
</span>Do you
have sufficient funds to estimate the population mean for the attribute of
interest with a 95% confidence interval 4 units width? Assume that sd= 12
n= {[(Zalpha/2)^2]*[sd]^2}/
se^2
n=
(1.96)^2*(12)^2/ (2)^2
n=
138.297 rounded up to 139
<span>There
is not enough funds for this one
since you’ll need 139 pieces and it costs 10 a piece, you’ll need 1390.</span>
b.
90% confidence interval
n= {[(Zalpha/2)^2]*[sd]^2}/
se^2
n=
(1.645)^2*(12)^2/ (2)^2
n=98
There is enough
funds since 98 pieces for 10 a piece is equal to 980.
Answer:
Answer is D hope this helps
Step-by-step explanation:
Is this statement true or false?
Fitness levels can be measured by simple tests, such as counting the number of crunches you can do in two minutes.
