I am trying to find the std deviation of the number of defective bulbs produced in an hour in this distribution table. Original question was:
A lightbulb factory produces 1,000 lightbulbs every hour. Approximately 0.5% of the lightbulbs are defective, and do not work. Use the binomial distribution to determine the odds each respective outcome below. Then answer the questions.
Binomial distribution is in the column on the right.
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