Examlex
Clear parentheses and combine like terms. 6(2x - 5) + 11x
Discrete Random Variable
A variable that can take on a finite or countably infinite number of values, representing outcomes of a random process.
Variance
The measure of dispersion that represents the average of the squared differences from the mean of a data set.
Oil Firm
A company involved in the exploration, production, refinement, or sale of oil and oil products, often playing a significant role in the energy sector.
Striking Oil
Discovering a significant and valuable amount of oil during drilling activities.
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