Which simulation would work best to find the experimental probability that three people in a group of 22 were born in
the same month?
a random-number generator with numbers from 1 to 22
a 6-sided number cube
a coin flipped 11 times
a random-number generator with numbers from 1 to 12

The service industry in the united states grew in the late 1800s. what was one effect of that growth? the number of people with jobs in factories as unskilled workers decreased. the number of people with jobs in factories as unskilled workers increased. the middle class grew as people took jobs as clerks, lawyers, and teachers. the middle class shrank as people left jobs as clerks, lawyers, and teachers.