Examlex
Daring Dora holds 90% of her assets in high-technology stocks, earning 12%, and 10% in long-term government bonds, earning 6%. The expected return on her portfolio:
Matched Pairs Sample
A study design where subjects are paired based on certain characteristics or conditions, and then differences between pairs are examined for impact of a treatment or condition.
Frequency Distributions
An arrangement of values that shows the frequency with which each value occurs.
Population Median
The middle value of a dataset when it is ordered from the smallest to the largest, representing the central tendency of the population.
Normal Approximation
Normal approximation is a statistical technique that applies the properties of the normal distribution to approximate the distribution of sample data or statistics.
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