The data shows the number of years that 30 employees worked for an insurance company before retirement. is the population mean for the number of years worked, and % of the employees worked for the company for at least 10 years. (round off your answers to the nearest integer.)

The data for this problem would be the following: employee number years worked1 82 133 154 35 136 287 48 129 410 2611 2912 313 1014 315 1716 1317 1518 1519 2320 1321 1222 123 1424 1425 1726 1627 728 2729 1830 24the mean is also known as the average. so take the average by adding up all the years worked and dividing by 30. this would give us 13.9.as for the percent. there are 22 people (out of 30) that worked for at least 10 yrs. so we can say that: 22/30 = 0.733 or 73% that worked at least 10 yrs.