The solution would be like this for this specific problem:
Given:
N = 256
Sample Mean = $35,420
Standard Deviation = $2,050
Find:
Standard Error of Mean = ?
The
formula for the standard error of the mean is:
<span>Om
= o / sqrt(N)</span>
<span>Om
= the </span>standard deviation of the sampling
distribution of the mean
where
o = standard deviation of the sampling distribution of a statistic
N
= sample size
<span>So
substituting the formula with the given:
Om = $2,050 / sqrt(256)</span>
<span>Om
= $2,050 / 16</span>
= $128.125
Therefore, the sample standard error of the mean is
$128.125.
Answer:
Step-by-step explanation:
Hi there!
Let <em>t</em> equal the total number of muffins.
⇒ This represents freezing the 6 muffins
⇒ This represents sharing the remaining muffins among 3 people
Therefore, the expression would be .
If you would like to change this into an equation, it would be , where <em>m</em> is the number of muffins that each person gets.
I hope this helps!
Answer:
im not quite sure sorry
Step-by-step explanation:
Answer:
Step-by-step explanation:
the 6th term of the sequence
an= -3 • 2^n+1 is : a6 = -3.2^7 = - 384