Pascal 指令

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Pascal[ <Number of Successes>, <Probability of Success> ]: 目前本页中文说明尚未翻译完成，请先连至英文说明。如果您有权限，请帮忙翻译本页的官方手册。
Pascal[ <Number of Successes>, <Probability of Success>, <Boolean Cumulative> ]: 目前本页中文说明尚未翻译完成，请先连至英文说明。如果您有权限，请帮忙翻译本页的官方手册。
Pascal[ <Number of Successes>, <Probability of Success>, <Variable Value>, <Boolean Cumulative> ]: 目前本页中文说明尚未翻译完成，请先连至英文说明。如果您有权限，请帮忙翻译本页的官方手册。

CAS 视窗

Pascal[ <Number of Successes>, <Probability of Success> ]

目前本页中文说明尚未翻译完成，请先连至英文说明。如果您有权限，请帮忙翻译本页的官方手册。

Pascal[ <Number of Successes r>, <Probability of Success p> ]

Returns a bar graph of a Pascal distribution.

Parameters:

Number of Successes: number of independent Bernoulli trials that must be successful

Probability of Success: probability of success in one trial

Pascal[ <Number of Successes>, <Probability of Success>, <Boolean Cumulative> ]: Returns a bar graph of a Pascal distribution when Cumulative = false.; Returns a bar graph of a cumulative Pascal distribution when Cumulative = true.; First two parameters are same as above.
Pascal[ <Number of Successes>, <Probability of Success>, <Variable Value v>, <Boolean Cumulative> ]: Let X be a Pascal random variable.; Returns P( X = v) when Cumulative = false.; Returns P( X ≤ v) when Cumulative = true.; First two parameters are same as above.

In CAS View only one syntax is allowed:

Pascal[ <Number of Successes>, <Probability of Success>, <Variable Value v>, <Boolean Cumulative> ]: Let X be a Pascal random variable.; Returns P( X = v) when Cumulative = false.; Returns P( X ≤ v) when Cumulative = true.