Manuals/calci/PROB

PROB(xr,pr,ll,ul)

• $xr$ is the array of x range is the value of the function.
• $pr$ is the set of probabilities.
• $ll$ is the lower limit and $ul$ is the upper limit value.

Description

• This function gives the probability that values in a range of given limits.
• Probability is the likelihood that an event will occur.
• Probabilities can be used to describe frequencies of outcomes in random experiments.
• In $PROB(xr,pr,ll,ul),xr$ is the array of numeric values which there are associated probabilities,$pr$ is a set of probabilities associated with Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle xr,ll } is the lower limit of the probability and Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle ul} is the upper limit of the probability.
• Here Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle ul} is optional.When we are omitting the value of ul, then the function simply returns the probability associated with the value of the given ll.
• This function will return the result as error when

1.Any one of the value is nonnumeric.
2.Any value of Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle  pr \le 0 }
 or pr >1
3.the values in the given pr  do not adding  up to 1
4.xr and pr is of different number of data points.

Examples

x pr 0 0.3 1 0.5 2 0.2 PROB(A2:A4,B2:B4,1)=0.5 PROB(A2:A4,B2:B4,1,3)=0.7 x pr 1 0.2 2 0.2 3 0.1 4 0.5 PROB(C1:C4,D1:D4,2)=0.2 PROB(C1:C4,D1:D4,2,4)=0.8 x pr 0 0.3 1 0.7 2 0.1 PROB(A1:A3,B1:B3,2)=NAN

See Also

• BINOMDIST
• CRITBINOM