Answer:
$2948 and $4030
Step-by-step explanation:
The CI is sample mean +/- s/sqrt(n)
t(0.95,df=63 critical values are |t|>1.669
90% CI is 3489+/-1.669*(2595/8) since sqrt(64)=8
the interval is 541.38
round to 541
the interval is 3489+/-541
($2948,$4030) is the 90% CI for the mean.
I am gonna guess it is C. Both for this one.
Answer:
It will be a line passing through x=4, which will be parallel to the y-axis.
(excuse my horrible drawing skills)
Step-by-step explanation:
what is the question? please provide a question.
Aaron's plane flew 2.25 cm More than noah's plane