The population will consider of 10 regular decks of cards well shuffled.. As described, we randomly draw 100 cards from the population and record a sample (D - diamond
card, ND - not diamond card). In the sample we have 24 diamond cards and 76 of the other suite.
Answer the following questions:
Number of elements in the population is

Number of elements in the sample is
Proportion of diamond cards in the sample is (express it as a decimal)

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.

What are the two main purposes of edgar allen poe’s, “the masque of the red death? ”