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- https://stats.libretexts.org/Courses/Cerritos_College/Introduction_to_Statistics_with_R/21%3A_Math_Review_for_Introductory_Statistics/21.05%3A_Expressions_Equations_and_Inequalities/21.5.03%3A_Solve_Equations_with_RootsSquare roots occur frequently in a statistics course, especially when dealing with standard deviations and sample sizes. In this section we will learn how to solve for a variable when that variable li...Square roots occur frequently in a statistics course, especially when dealing with standard deviations and sample sizes. In this section we will learn how to solve for a variable when that variable lies under the square root sign. The key thing to remember is that the square of a square root is what lies inside. In other words, squaring a square root cancels the square root.
- https://stats.libretexts.org/Courses/Montgomery_College/Support_Course_for_Elementary_Statistics/04%3A_Expressions_Equations_and_Inequalities/4.03%3A_Solve_Equations_with_RootsSquare roots occur frequently in a statistics course, especially when dealing with standard deviations and sample sizes. In this section we will learn how to solve for a variable when that variable li...Square roots occur frequently in a statistics course, especially when dealing with standard deviations and sample sizes. In this section we will learn how to solve for a variable when that variable lies under the square root sign. The key thing to remember is that the square of a square root is what lies inside. In other words, squaring a square root cancels the square root.
- https://stats.libretexts.org/Courses/Compton_College/Pre-Statistics/05%3A_Expressions_Equations_and_Inequalities/5.03%3A_Solve_Equations_with_RootsSquare roots occur frequently in a statistics course, especially when dealing with standard deviations and sample sizes. In this section we will learn how to solve for a variable when that variable li...Square roots occur frequently in a statistics course, especially when dealing with standard deviations and sample sizes. In this section we will learn how to solve for a variable when that variable lies under the square root sign. The key thing to remember is that the square of a square root is what lies inside. In other words, squaring a square root cancels the square root.
- https://stats.libretexts.org/Courses/Lake_Tahoe_Community_College/Support_Course_for_Elementary_Statistics%3A__ISP/04%3A_Expressions_Equations_and_Inequalities/4.03%3A_Solve_Equations_with_RootsSquare roots occur frequently in a statistics course, especially when dealing with standard deviations and sample sizes. In this section we will learn how to solve for a variable when that variable li...Square roots occur frequently in a statistics course, especially when dealing with standard deviations and sample sizes. In this section we will learn how to solve for a variable when that variable lies under the square root sign. The key thing to remember is that the square of a square root is what lies inside. In other words, squaring a square root cancels the square root.
