If samples of a population with size n are drawn, and the values of x-bar are calculated for each sample group, and the distribution of x-bar is found, the distribution’s shape is found to approach a normal distribution for sufficiently large n. This theorem allows one to use the assumption of a normal distribution when dealing with x-bar. “Sufficiently large” depends on the population’s distribution and what range of x-bar is being considered; for practical purposes, the easiest approach may be to take a number
of samples of a desired size and see if their means are normally distributed. If not, the sample size should be increased.
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These public domain voice over scripts are available as a resource for voice actors to practice. They have been compiled by talent just like you who are working together to make the voice over industry better for everyone. Since these scripts are widely available, we suggest not using them for a demo but they are great for practice! View all voice over script categories
These public domain voice over scripts are available as a resource for voice actors to practice. They have been compiled by talent just like you who are working together to make the voice over industry better for everyone. Since these scripts are widely available, we suggest not using them for a demo but they are great for practice! View all voice over script categories
