Probability functions return probabilities based on various distributions, such as the
probability that a value from Student's t distribution will be less than a specific
value.
Table 1. CLEM probability
functions
Function
Result
Description
cdf_chisq(NUM, DF)
Real
Returns the probability that a value from the chi-square distribution with the specified
degrees of freedom will be less than the specified number.
cdf_f(NUM, DF1, DF2)
Real
Returns the probability that a value from the F distribution, with degrees of freedom
DF1 and DF2, will be less than the specified number.
cdf_normal(NUM, MEAN, STDDEV)
Real
Returns the probability that a value from the normal distribution with the specified mean and
standard deviation will be less than the specified number.
cdf_t(NUM, DF)
Real
Returns the probability that a value from Student's t distribution with the specified
degrees of freedom will be less than the specified number.
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