What is formula for Standard Deviation (σ)
2 answers:
Answer:

Answer:
What is formula for Standard Deviation (σ)
In Individual series
☙
Step-by-step explanation:
<h2> formula of Standard Deviation </h2>
<h3>[ σ= nx²−( nx ²) / n ]</h3>
hope it's helpful thanks
<h3> </h3>
You might be interested in
Area = l * w
A = 10 1/2 * 12 5/8
A = 21/2 * 101/8 = 2121/16
A = 132.56 ft²
Answer:
I hope it helped u.
Step-by-step explanation:
Answer: -1
Step-by-step explanation:
− 0.25(−8+12) = -0.25 x 4 =-1
Answer:
Step-by-step explanation:

School band played for 4 hours.
Answer:
4 21
Step-by-step explanation:
Its probably the answer you are looking for