The numbers 1-4 are each written on an index card. The 4 cards are put into a bag and 2 of them are drawn at random. What is the

Answer:

x=2c/3+1

Step-by-step explanation:

First, subtract 2c from both sides.

−3x=−3−2c

The equation has been transformed into standard form.

−3x=−2c−3

Next, divide both sides by −3.

-3x/-3=-2c-3/-3

Dividing by −3 negates the multiplication by −3.

x=-2c-3/-3

Finally, divide −3−2c by −3.

x=2c/3+1

Answer:

The proportion of the population that attempted to stop smoking is 0.8239.

Step-by-step explanation:

In the problem, we are provided with the following details:

Total sample size, n = 142

Individuals who attempted to quit smoking = 117

Parameter:

• A parameter represents a numerical descriptor of a population.

The calculation for the population proportion is as follows:

The proportion of the population that attempted to stop smoking is 0.8239.