The “1.5×IQR{}^{\prime\prime} rule states that a data value is potentially an outlier if its distance below the first quartile or above the third quartile is greater than 1.5 times the interquartile range.

Which of the following box plots represents a data set with a potential outlier, as identified by the “1.5×IQR{}^{\prime\prime} rule? Select all that apply.

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in