Usually I just use slope calculator hope that helps
The degree of freedom for t statistic is 11.
According to the given question.
For a repeated-measure study, comparing two treatments with 12 scores in each treatment .
So, we can say that sample size, n = 12.
We know that, when you have a sample and estimate the mean, we have
n – 1 degrees of freedom, where n is the sample size.
Therefore,
The degree of freedom for the given sample test will be
d.f = n -1
⇒ d.f = 12 - 1
⇒ d.f = 11
Hence, the degree of freedom for t statistic is 11.
Find out more informaion about degree of freedom for sample test here:
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Answer:
If it wants to know the total on day 3, then the answer is 3/12, or 1/4 (fully simplified).
Step-by-step explanation:
1/6 + 7/12 = 3/4
This means that you would need 1/4 more inches of snow. 3/12 is the answer before simplification, and 1/4 is the fully simplified answer.
Answer:
Option A. 6.247°
Step-by-step explanation:
we know that
1°=60'
1'=60"
we have
6° 14' 48"
Convert to decimal form
<em>Convert seconds to minutes</em>
48"=48/60=0.8'
so
6° 14' 48"=6° + 14' +0.8'=6° 14.8'
<em>Convert minutes to degrees</em>
14.8'=14.8/60=0.247°
so
6° 14.8' =6° + 0.247°=6.247°
We have that
H(t)=-4.9t²<span>+50t + 2
we know that
</span><span>The initial height of the rocket, in meters is for t=0 sec
fot t=0
H(t)=</span>-4.9*0²+50*0 + 2------> H(t)=2 m
the answer is
The initial height of the rocket is 2 m
