The graph shows a probability distribution. p(x≤a)=0.5 what is the value of a?

Step-by-step explanation:

We have been given an image of a normal distribution. We are asked to find the value of a for .

We need to find the value of X such that area under that value is less than or equal to 0.5.

We know that entire area under a normal curve is 1. Since the area under the required value is 0.5, which is half of the 1, so we need to find the center of our given distribution.

Upon looking at our given distribution, we can see that its center is at 2.

Since , therefore, the value of a is 2.  

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

i would need to see the dot plot : )