Examlex
Which of these substances have been used as replacements for phosphates in laundry detergents?
Population Proportion
A measure that represents the fraction of members in a population that have a particular property or attribute.
Binomial Random Variable
A type of random variable that takes on a fixed number of trials, each with two possible outcomes.
Normal Curve
A symmetrical bell-shaped curve that describes the distribution of many types of data where most occurrences take place around the mean.
Continuity Correction
An adjustment made when approximating a discrete distribution with a continuous one, often applied in binomial and poisson distributions.
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