The sample mean for students with a grade point average of 3.0–4.0 is greater than students with grade point average of 2.0 - 3.0, the results tend to
<h3>How to interpret Garret studies?</h3>
From the question, we have the following highlights
- The sample size is large enough
- The sample is at random
- Students who have a grade point average of 3.0 - 4.0 sleep for an average of 6.8 hours
- Students who have a grade point average of 2.0–3.0 sleep for an average of 6.4 hours
- There are no outliers
From the above highlights, the sample mean for students with a grade point average of 3.0–4.0 is greater than students with grade point average of 2.0 - 3.0
This is because 6.8 is greater than 6.4
This means that Garret's theory about the hours of sleep is correct
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Answer:
~ 5w-2
Explanation:
~ First multiply, the w and 5 together giving you (5w)
~ Then take away 2 from the 5w giving you the answer of 5w-2
Step 
we know that
The density's formula is equal to
The volume of a cone is equal to
where
r is the radius of the base of the cone
h is the height of the cone
in this problem
substitute the values in the formula above
Step 
Find the density
we have
substitute in the formula
therefore
<u>the answer is</u>
the density is 
Answer:
27.69
Do not worry about the decimal point until you get your answer.
Just multiply like there is no decimal at all.
When you do get your answer, count how many decimal places are after the decimal point. In this case, we have two decimal places.
3.9
7.1
x-----
I hope this helps!
