Members of a soccer team raised $2158 to go to a tournament. They rented a bus for $1130.50 and budgeted $68.50 per player for meals.
Write and solve an equation which can be used to determine x, the
number of players the team can bring to the tournament.

Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean