Fernanda runs a large bowling league. Altogether, members of the league have played thousands of individual games over the course of the season. She suspects that the league average score is greater than 150150150 per game. Fernanda takes a random sample of 151515 scores from the league data. The scores in the sample are strongly skewed to the right with a mean of 156156156 and a standard deviation of 363636. She wants to use these sample data to conduct a ttt test about the mean. Which conditions for performing this type of significance test have been met