Sample Means: Practice Question 1 of 5
Select the correct answer.
A class is gathering data on the amount of time spent watching videos each day. Each student collected 10 pieces of data and will
compile that data to determine a population mean. One student, Megan, has a sample mean of 45.67.
Which statement must be true about this situation?
The population mean is also 45.67.
o
The population mean must be less than 45.67.
o
There is not enough information to make a conclusion about the population mean.
The population mean must be greater than 45.67.
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