No my answer is both are equally rate because in 7.232 move the decimal point right it will be 3 digit and do the same with 76.343 it will be 3 digit.
thank you. if any question commend.
Answer:
Answer:
B
Step-by-step explanation:
First to find the sample mean
Xbar= summation x/n= 40/4= 10
The sample standard deviation is:
S= √summation(x-xbar)²/ n-1
=√6/3= 1.4142
The degrees of freedom
df= N-1= 4-1= 3
For 95% confidence level, critical value of t
t= 3.182
The 95% confidence interval is:
=Xbar plus or minus t' *8/√n
= 10 plus or minus 3.182(1.4142/√4)
= 10plus or minus 2.25
So 7.75 or 12.25
Answer:
because, there is the end. that will create an extra log peice.
Step-by-step explanation:
hope this helps.
Answer:
all except C.
Step-by-step explanation:
