There are 850 employees at a software company. The
company's CEO was interested in finding out if his
employees prefer the new coffee brand provided in the
break rooms or the old coffee brand.
A random sample of 200 employees was conducted, and
148 employees said that they prefer the new coffee
brand over the old one.
The point estimate is calculated using the formula p = x

Step-by-step explanation:

Sample size = n = 200

Number of employees who prefer the new coffee = 148

The formula to calculate the point estimate is:

Here, x is the number of outcomes of our interest i.e. the number of employees who prefer the new coffee brand over the old one. Therefore,

x = 148

Using the values in the above formula, we get the point estimate as:

Therefore, the best point estimate for the population proportion is p = 74%

So, the correct statements for this scenario are:

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d