Use the below information to answer the following question(s).
The following table provides the success rate in class tests for a sample of high-school students before and after a student orientation program.
-Using PHStat,determine whether the mean success rate of the students has increased after the orientation program.

Question

Use the below information to answer the following question(s).
The following table provides the success rate in class tests for a sample of high-school students before and after a student orientation program. 
-Using PHStat,determine whether the mean success rate of the students has increased after the orientation program.

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The Answer of Use the below information to answer the following question(s).
The following table provides the success rate in class tests for a sample of high-school students before and after a student orientation program. 
-Using PHStat,determine whether the mean success rate of the students has increased after the orientation program.

Use the Below Information to Answer the Following Question(s)