Task 4 student



What does the Empirical Rule Apply to?Under certain conditions, those you will discover during this activity, the Empirical Rule can applied to a certain type of distribution.The Empirical Rule is as follows:For certain conditions (which you will discover in this activity),68% of the data will be located within one standard deviation symmetric to the mean95% of the data will be located within two standard deviations symmetric to the mean99.7% of the data will be located within three standard deviations symmetric to the mean9658354889500For each of the dotplots below, use your calculator to determine the mean and standard deviation of each of the distributions. Then, determine how many dots there are between the first standard deviation above and below the mean (round your ? and σ to the nearest whole number when dealing with these dotplots). Your goal is to determine what types of distributions the Empirical Rule should apply. For your convenience, there are 100 data points for each dotplot.253238038100Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____00Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____-3422651016000-2286001276352002251333013335Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____00Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____ 258000555880Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____00Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____-363220-1149353003260286550165Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____00Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____-3441701181104004-363220628655005264858517145Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____00Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____2636520-10795Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____00Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____-2965459334560062647950162560Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____00Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____-2190751606557007 264795054610Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____00Mean :____________Standard Deviation :_________Calculate the following: and and and Locate these numbers on the dotplot above and determine how many dots are between these values. ____ ____ ____-219075977908008-41148017589500Which distributions had close to 68%, 95% and 99.7% of the data within one, two and three standard deviation of the mean? -41148015811500What do they have in common?-41656017335500For which type of distributions do you think the Empirical rule applies? ................
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