The table shows how far a distance runner has traveled since the race began. what is her average speed, in miles per hour, during the interval 0.75 to 1.00 hours? time elapsed (hours) miles traveled (miles) 0.50 2.00 0.75 3.50 1.00 4.75 4.75 miles per hour 5.00 miles per hour 5.50 miles per hour 6.00 miles per hour

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: the data has been given so that it can be copied into r as a vector. non.conforming = c(10, 15, 21, 19, 34, 16, 5, 24, 8, 21, 32, 14, 14, 19, 18, 20, 12, 23, 10, 19, 20, 18, 13, 26, 33, 14, 12, 21, 12, 27) #construct a p chart by using the following code. you will need to enter your values for pbar, lcl and ucl. pbar = lcl = ucl = plot(non.conforming/200, ylim = c(0,.5)) abline(h = pbar, lty = 2) abline(h = lcl, lty = 3) abline(h = ucl, lty = 3)