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.
Definitions:
Landlord and Tenant Act
Legislation that outlines the rights and obligations of landlords and tenants, aiming to ensure fair practices, safety, and habitability in rental agreements.
Attorney's Fees
The fees charged by lawyers for their legal services, which may be set as a fixed amount, an hourly rate, a percentage of any money awarded, or on a contingency basis.
Exclusive Possession
A legal right allowing an individual or entity to use a property without interference from the owner or any third parties.
Quiet Enjoyment
A tenant's right to possess and use a property without interference from the landlord or other parties.
Q32: Using Chebyshev's theorem,k = 3 means that
Q41: Data can be distorted by _.<br>A)manipulating the
Q41: There is substantial bias in the estimates
Q69: When the variance of the mean value
Q74: For simple linear regression,the p-value associated with
Q74: A histogram with exactly two peaks _.<br>A)is
Q75: The coefficient of variation (CV)is calculated as
Q86: Control limits are based on _.<br>A)past process
Q88: Using the Tornado Chart tool,determine the assumption
Q93: A unit of measure that provides a