exercise:Aebad554a6: Difference between revisions
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(Created page with "<div class="d-none"><math> \newcommand{\NA}{{\rm NA}} \newcommand{\mat}[1]{{\bf#1}} \newcommand{\exref}[1]{\ref{##1}} \newcommand{\secstoprocess}{\all} \newcommand{\NA}{{\rm NA}} \newcommand{\mathds}{\mathbb}</math></div> Let <math>X</math> be a random variable normally distributed with parameters <math>\mu = 70</math>, <math>\sigma = 10</math>. Estimate <ul><li> <math>P(X > 50)</math>. </li> <li> <math>P(X < 60)</math>. </li> <li> <math>P(X > 90)</math>. </...") |
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Let <math>X</math> be a random variable normally distributed with parameters <math>\mu = 70</math>, | |||
parameters <math>\mu = 70</math>, | |||
<math>\sigma = 10</math>. Estimate | <math>\sigma = 10</math>. Estimate | ||
<ul><li> <math>P(X > 50)</math>. | |||
<ul style="list-style-type:lower-alpha"><li> <math>P(X > 50)</math>. | |||
</li> | </li> | ||
<li> <math>P(X < 60)</math>. | <li> <math>P(X < 60)</math>. | ||
Latest revision as of 01:08, 14 June 2024
Let [math]X[/math] be a random variable normally distributed with parameters [math]\mu = 70[/math], [math]\sigma = 10[/math]. Estimate
- [math]P(X \gt 50)[/math].
- [math]P(X \lt 60)[/math].
- [math]P(X \gt 90)[/math].
- [math]P(60 \lt X \lt 80)[/math].