Mathematics, 09.10.2019 17:00, mckinleesmomp6qj1e
The ages of students in a school are normally distributed with a mean of 15 years and a standard deviation of 2 years. approximately what percent of the students are between 14 and 18 years old?
a. 24.17%
b. 62.47%
c. 30.85%
d. 93.32%
Answers: 1
Mathematics, 21.06.2019 21:50, gamergladiator43
Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent
Answers: 1
Mathematics, 21.06.2019 23:00, LillianMRucker
Atriangle in the coordinates of (2,3), (-4,5) and (-2,4) it is translated 3 units down. what are itβs new coordinates
Answers: 1
The ages of students in a school are normally distributed with a mean of 15 years and a standard dev...
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