The 2013 Current Population Survey (CPS) estimates that 22.5% of Mississippians live in poverty, which makes Mississippi the state with the highest poverty rate in the United States.40 We are interested in finding out the probability that at least 250 people among a random sample of 1,000 Mississippians live in poverty. (a) Estimate this probability using the normal approximation to the binomial distribution. (b) Estimate this probability using the distribution of the sample proportion. (c) How do your answers from parts (a) and (b) compare

calcule bruto malparido

To find the slope of this line, I will show you the graphing method.

To find the slope of the line using the graphing method, we first set up a coordinate system like I have done for you below.

Next, we plot our two points.

Start by plotting (-8, -6) which we label point A and (2, -3) which

we label point B and we graph our line through the two points.

Next, remember that the slope or m is equal

to the rise/run from point A to point B.

To get from point A to point B, we rise 3 units and run 10 units.

So our slope or rise/run is 3/10.