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

question 1

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.
- $\mathrm { n } = 42 ; \mathrm { p } = 3 / 5$

• A) \(\sigma = 3.17\)
• B) \(\sigma = 7.29\)
• C) \(\sigma = 0.76\)
• D) \(\sigma = 6.44\)

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