(a) Align the input data to the number of years after 17. Find the exponential model for the female MySpace user data in percentage of all MySpace users by filling in the blanks. (Round all numerical values to three decimal places.) The function f(x) = is the percent of female MySpace users who are years old, data from 3 x sxs4 (b) According to the unrounded model reported in part (a), what is the percentage change in the percentage in your model? % (c) What percentage of female MySpace users are 20 years old? (Round your answer to one decimal place.) What percentage of female MySpace users are 30 years old? (Round your answer to one decimal place.) %

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.