A college lacrosse coach wants to know if sending his players to a training camp will help them to score more goals.  He knows that the population mean scoring per game for all college teams is 12.4 per game, with a standard deviation of 2.48.  He takes a sample of 36 teams that have been to this training camp and he finds that they averaged 13.3 goals per game. Will participating in this training camp help his team score more goals? Use alpha .05 to answer this question.

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Q: to = (Round to two decimal places as needed.)

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.