Examlex
A higher value is placed on boys than on girls in most societies around the world.
Normal Distribution
A bell-shaped frequency distribution curve, where most occurrences take place in the middle of the distribution and taper off symmetrically towards either end.
Test Statistic
A standardized value used in hypothesis testing to determine whether to reject the null hypothesis.
Viewing Time
The duration or amount of time spent looking at, engaging with, or observing something, such as a screen, artwork, or event.
National Average
The mean value calculated from data points collected across a nation, often used in reference to economic, educational, or health indicators.
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