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.
Answer:
B. 96 units
Step-by-step explanation:
DA is 6 units and HE is 36 units. There are the same side, but HE is 6 times larger.
AB is 16 units, but since all the sides on the left shape are 6 times larger, EF has to be 16*6, which is 96 units.
Hope this helps
15 volume of the fish tank
Answer:
<h2>472.5 cubic feet.</h2>
Step-by-step explanation:
The dimensions of the tent are 9 by 15 at the base and 7 units of height. So, the voume is defined as
Replacing all given values, we have
Therefore, the right answer is the second choice.
Nicki Minaj and Megan thee staliion and young boy and king von
