Binomial Distribution

The probability of a reaction to a flu shot is 0.02. If the flu shot is given to 1,000 people selected at random what is the probability that. Find the

  • Mean and standard deviation
  • 15 or fewer people will have a reaction
  • 25 or more
  • Between 20 and 30 (20 and 30 included)
To see this answer, please subscribe.