Mathematics, 27.05.2021 20:20, Brooke7644
A survey was
taken of students in math classes to find out how many hours per day students spend on social media. The survey results for
period classes are as follows:
the first-, second-, and third-
First period: 2, 4, 3, 1, 0, 2, 1, 3, 1, 4, 9, 2, 4, 3, 0
Second period: 3, 2, 3, 1, 3, 4, 2, 4, 3, 1, 0, 2, 3, 1, 2
Third period: 4, 5, 3, 4, 2, 3, 4, 1, 8, 2, 3, 1, 0, 2, 1, 3
Which is the best
measure of center for third period, and why?
Interquartile range, because there is one outlier that affects the center
Standard deviation, because there are no outliers that affect the center
Mean, because there are no outliers that affect the center
Median, because there is one outlier that affects the center
Answers: 2
Mathematics, 21.06.2019 18:00, keidyhernandezm
List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 2
A survey was
taken of students in math classes to find out how many hours per day students spend on...
Mathematics, 27.06.2019 08:00
Biology, 27.06.2019 08:00