Find the intervals on which f is increasing and the intervals on which it is decreasing. f(x) = - 2 cos (x) - V3x on (0,1) Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The function is decreasing on the open interval(s). The function never increasing. (Simplify your answer. Use a comma to separate answers as needed. Type your answers in interval notation. Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression.) O B. The function is increasing on the open interval(s) and decreasing on the open interval(s) (Simplify your answers. Use a comma to separate answers as needed. Type your answers in interval notation. Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression.) O C. The function is increasing on the open interval(s). The function is never decreasing. (Simplify your answers. Use comma to separate answers as needed. Type your answers in interval notation. Type an exact answer, using as needed. Use integers or fractions for any numbers in the expression.) O D. The function is never increasing or decreasing.

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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.