Mathematics, 03.04.2020 22:34 yesseniaroman21
A sample of the number of hours ten students worked during a typical week during summer
vacation are: 22,30, 1, 25, 31, 24, 24, 22, 27, 18
a. What is the outlier of the data? (1 pt)
b. Is this data left-skewed or right-skewed? (1 pt)
c. By how much does the median change if you remove the outlier? Justify. (2 pts)
d. What is the standard deviation of the data with and without the outlier? (2 pts)
Answers: 3
Mathematics, 21.06.2019 13:20
In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5
Answers: 2
Mathematics, 21.06.2019 17:40
The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?
Answers: 2
Mathematics, 21.06.2019 19:00
Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?
Answers: 1
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
A sample of the number of hours ten students worked during a typical week during summer
vacati...
vacati...
History, 20.08.2019 06:50
Mathematics, 20.08.2019 06:50
Biology, 20.08.2019 06:50
Mathematics, 20.08.2019 06:50
Mathematics, 20.08.2019 06:50
Social Studies, 20.08.2019 06:50
Mathematics, 20.08.2019 06:50
Mathematics, 20.08.2019 06:50
Biology, 20.08.2019 06:50
History, 20.08.2019 06:50
English, 20.08.2019 06:50