7. ESS Identify Repeated Reasoning The table shows statistics about the Number of Fraction of students at Carter Junior High. (Example 3) Siblings Students 1 None a. Express the fraction of students with no siblings as a decimal. 15 1 One Two 12 b. Find the decimal equivalent for the fraction of students with three Three 6. siblings. Four or 1. more 60 c. Write the fraction of students with one sibling as a decimal. Round to the nearest thousandth. d. Write the fraction of students with two siblings as a decimal. Round to the nearest thousandth.

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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.