What is the expected height (in inches)?Heights (in inches) obtained by a group of people in a random survey are reported in the following table: Height Probability 55 0.01 60 0.026 65 0.132 70 0.332 75 0.332 80 0.132 85 0.026 90 0.01 What is the expected height (in inches)?
百度试题 结果1 题目 The table represents the height, in inches, of the girls on the basketball team.What is the mode? 相关知识点: 试题来源: 解析 $66$ in. 反馈 收藏
What is the height? A. 5 inches B. 6 inches C. 8 inches D. 10 inches 相关知识点: 试题来源: 解析 B。三角形面积=底×高÷2。已知面积是 30 平方英寸,底是 10 英寸,那么高=面积×2÷底,即 30×2÷10 = 6 英寸,选 B。A 选项 5 英寸代入计算面积不符合。C 选项 8 英寸代入计算面积不...
The area of a triangle is 30 square inches and the height is 6 inches. What is the base? A. 8 inches B. 10 inches C. 12 inches D. 14 inches 相关知识点: 试题来源: 解析 B。三角形面积=底×高÷2,底=面积×2÷高,即 30×2÷6 = 10 英寸。陷阱在于计算时要记得乘以 2。
How tall is 160 cm in feet and inches? How high is 160 cm? Use this easy calculator to convert centimeters to feet and inches.
One study found that using a penile traction device for 3 months led to an average increase of 1.6 centimeters (0.6 inches) in penis length for those with the disease. More research is needed to determine whether it can also increase penis size in people who don't have Peyronie's disease...
If the height of a TV is 10 inches and the width is 7 inches, what is the approximate diagonal length in this case?Rectangle:The rectangle is a geometric figure that is constituted by 4 lines that form its sides. The characteristics of the rect...
What is the height of a cylinder with a volume of 384 cubic inches and a radius of 8 inches? Round to the nearest tenth of an inch. Cylinder: A cylinder is a three-dimensional solid typically having two parallel round base and a...
2. What is the laptop's hard drive size? 2.5-inch, typically 2.5-inch hard drives are used for laptops, while 3.5-inch hard drives are used for desktop computers. 3. What does GB mean for an HDD in a laptop? Hard disk capacity is measured in gigabytes(GB). Larger hard drives are ...
Average length for different heights (in inches)Even though measuring is still the best way to find your inseam length, there is a range where you can expect your inseam to fall. It depends on your height. Remember that your height doesn’t determine your inside leg measurement exactly. ...