Using a graph tool
see the attached figure
Let
D----------> the diameters of the circle O
D=8 in
D=8 in is < 10 in and D=8 in is > 5 in
the center of the circle is the point (0,0)
the circumference of the circle=pi*D-------> 8*pi in
the circumference value estimate is about 24 in
the circumference value using a calculator is ----> 8*pi----> 25.13 in
the difference in the exact value and the estimate value is
25.13-24--> 1.13 in
I can't seem to find the measure because it always when trying to find x (verticla angle) turns into a decimal answer. So I'm hoping that the diagram could help you find your answer.
Answer:
huheruyfb uhm
Step-by-step explanation:
4 1/3, 4 1/2, 4 5/6, 5 1/6, 5 2/3, 5 6/6
Answer:
The answer is in the explanation
Step-by-step explanation:
Mean value =
= 438
(a) The data appeared to be centered towards 438.
There are little or no skew.
There is no outliers.
(b) yes
(c) standard deviation = s = 14.8955
95% confidence interval = 
=
= (430.3415, 445.6585)
(d) Test statistic
t = 
t = -3.3216
p -value is correctly given in option b.
No, 450 is not a plausible valaue.