The variance of the dataset is the square of their standard deviation
The variance of the dataset is 0.307
<h3>How to determine the variance?</h3>
The dataset is given as;
0.0625 0.25 0.5 1.5
Calculate the mean using:
μ = Sum/Count
So, we have:
μ = (0.0625 + 0.25 + 0.5 + 1.5)/4
Evaluate
μ = 0.578125
The variance is then calculated using:
So, we have:
= [(0.0625 - 0.578125)^2 + (0.25 - 0.5781250^2 + (0.5 - 0.578125)^2 + (1.5 - 0.578125)^2]/4
Evaluate
= 1.2294921875/4
Divide
= 0.30737304687
Approximate
= 0.307
Hence, the variance of the dataset is 0.307
Read more about variance at:
brainly.com/question/15858152
Answer:
C
Explanation:
If they repeat the experiment themselves, then they'll see if his conclusion is correct or not.
here is my answer it is long though so
Answer:
Colleges are often smaller institutions that emphasize undergraduate education in a broad range of academic areas. Universities are typically larger institutions that offer a variety of both undergraduate and graduate degree programs. Many universities are also committed to producing research
Explanation:
Hope this helped.
Have a good day.
