In 2006, 95% of new cars in the US came with a spare tire. In 2017, 72% came with a spare tire. Suppose a researcher takes separate random samples of 250 cars made in each year, then looks at the
difference between the sample proportions P2006 - P2017 of cars with spare tires in each sample.
What are the mean and standard deviation of the sampling distribution of P2006 - P2017?

Choose 1

A. mean of P2006-P2017: 57.5

Standard Deviation of P2006-2017: Square root of .95(.05)/250 + .72(.28)/250

B C and D in picture

no oblique asymptote

step-by-step explanation:

to find the oblique asymptote of f(x)

here numerator has degree 1 and denomintor degree 2

degree of numerator < degree of denominator

hence there is no oblique asymptote

when the degree of the denominator > that of the numerator, we saw that the value in the denominator got so much bigger, so quickly,   giving us a horizontal asymptote of the x-axis. or we can write

f(x) = a polynomial of x + a proper fraction.

in this case only we have oblique asymptotes but not when numerator has less degree.

kida saleya punjabi song

we would need a picture of the quadrilateral in order to answer the question. also, it seems that the question is missing some components.