From a sample with nequals12, the mean number of televisions per household is 2 with a standard deviation of 1 television. Using Chebychev's Theorem, determine at least how many of the households have between 0 and 4 televisions.

At least 9 households have between 0 and 4 televisions.

Step-by-step explanation:

According to the Chebychev's theorem,

Here k is a constant.

Given:

μ = 2

σ = 1

n = 12

Using the Chebychev's theorem determine the probability of households having between 0 and 4 televisions as follows:

This implies that at least 75% of the 12 households have between 0 and 4 televisions.

Compute 75% of n = 12 as follows:

Thus, at least 9 households have between 0 and 4 televisions.

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

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: