Multiple Choice
Tabulation of a strike vote showed that 90% of those voting cast their ballot in favour of strike action. You take a sample of 50 voters. Assume this to be a binomial distribution. What is the standard deviation for this distribution?
A) 45
B) 4.5
C) 2.12
D) 20.25
Correct Answer:
Verified
Correct Answer:
Verified
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