The lifespans of meerkats in a particular zoo are normally distributed. The average meerkat lives 13.1 years, the
standard deviation is 1.5 years.
Use the empirical rule (68 - 95 - 99.7%) to estimate the probability of a meerkat living longer than 14.6
years.

3382-299=3383- ? fill in the blank?

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

What makes a trapezoid an isosceles trapezoid?