Algebra II › Data Properties
Determine the mean of the numbers:
Determine the mean of the numbers:
Determine the range of the numbers:
Determine the range of the following numbers:
Determine the range of the numbers:
Determine the range of the following numbers:
Determine the mean of the numbers:
Determine the mean of the numbers:
Determine the mean of the data set:
Reginald has scores of {87, 79, 95, 91} on the first four exams in his Spanish class. What is the minimum score he must get on the fifth exam to get an A (90 or higher) for his final grade?