In July 2010, Lender Processing Services reported that homeowners were defaulting in record numbers; 12.4% of mortgages were delinquent or in foreclosure. Suppose a large bank holds 1731 adjustable-rate mortgages.
a) Can you apply the Central Limit Theorem to describe the sampling distribution model for the sample proportion of foreclosures?
b) Sketch and clearly label the sampling model, based on the 68-95-99.7 Rule.
c) How many of these homeowners might the bank expect will default on their mortgages?

hi!

i believe that john has 55 pieces of candy left.

!

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

ljn

step-by-step explanation: