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If you have 15 red socks (individual, not pairs) , 24 green socks, 17 blue socks, and 100 black socks, what is the probability you will reach in the drawer and randomly select a pair of green socks? (Assume sampling without replacement.)
Ladybugs
Small beetles known for their round shape, often red with black spots, and their role in controlling pests in agriculture and gardens.
Alternative Hypothesis
The hypothesis that states there is a statistically significant relationship between two variables, contrary to the null hypothesis.
Means
The statistical measure that identifies the central tendency of a data set by dividing the sum of all values by the number of values.
T-test
A statistical test used to compare the means of two groups and determine if the differences between them are statistically significant.
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