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mylen [45]
2 years ago
13

What is formula for Standard Deviation (σ)

Mathematics
2 answers:
Phoenix [80]2 years ago
7 0

Answer:

sd =  \sqrt{ \frac{ fx {}^{2} }{f} - ( \frac{fx}{f}) {}^{2}   }

Scrat [10]2 years ago
7 0

Answer:

What is formula for Standard Deviation (σ)

In Individual series

☙\huge \mathfrak{\pink{ \fbox{ \green{S.D}}}}

Step-by-step explanation:

<h2> formula of Standard Deviation </h2>
<h3>[ σ= nx²−( nx ²) / n ]</h3>

hope it's helpful thanks

<h3> </h3>

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$394.51 is future value of money after 2 years.

What future value means?

  • A current asset's future value (FV), which is based on an estimated rate of growth, is its value at a later time.
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Which method results in more money in 2 years?

The formula for calculating the future value of an investment:

FV = P (1 + r)^nm

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