Mathematics, 12.10.2020 23:01 skateyo2553
A normal distribution of data has a mean of 15 and a standard deviation of 4. How many standard deviations from the
mean is 25?
O 0.16
O 0.4
O 2.5
O 6.25
Answers: 1
Mathematics, 21.06.2019 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
Answers: 3
Mathematics, 21.06.2019 18:40
Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.
Answers: 3
Mathematics, 21.06.2019 22:30
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
A normal distribution of data has a mean of 15 and a standard deviation of 4. How many standard devi...
Social Studies, 29.06.2019 04:50
Mathematics, 29.06.2019 04:50
Mathematics, 29.06.2019 04:50
English, 29.06.2019 04:50
Mathematics, 29.06.2019 04:50
Mathematics, 29.06.2019 04:50
History, 29.06.2019 04:50
Mathematics, 29.06.2019 04:50
English, 29.06.2019 04:50
English, 29.06.2019 04:50
Mathematics, 29.06.2019 04:50