When an instant replay system for tennis was introduced for a tournament, men challenged 460 reference calls, and 184 of them were successfully upheld by the system. Women challenged 349 reference calls, and 112 of them were upheld by the system. Construct a 99% confidence intervasl estimate of the difference between these successes rated for challenges made by men and women. What does the confidence interval suggest about the success rates of the men and women tennis player?
The 99% confidence interval is ___ < p1 - p2 <___ (round to four decimal places as needed)
Because the confidence interval limits _______ zero, there ____ a significant difference between the successes rates of the men and women tennis players.