Find the Standard Deviation $\sigma$ , for the Binomial Distribution Which Has the Stated Values

question 137

Multiple Choice

Find the standard deviation, $\sigma$ , for the binomial distribution which has the stated values of n and p. Round your answer
to the nearest hundredth.
- $$\mathrm { n } = 1680 ; \mathrm { p } = 0.57$$

• A) \(\sigma = 23.56\)
• B) \(\sigma = 24.41\)
• C) \(\sigma = 17.88\)
• D) \(\sigma = 20.29\)

Know how to control the calculation options in Excel, including manual and automatic updates of formulas.

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