The "Canines of the Dow" are the stocks recorded on the Dow with the most elevated profit yield. The accompanying table shows the main ten supplies of the "Canines of the Dow" list for 2015, in light of their presentation the former year. Clue [See Example 2.]

Symbol Company Price ($) Yield

T AT&T 33.59 5.48%

VZ Verizon 46.78 4.70%

CVX Chevron 112.18 3.82%

MCD McDonald's 93.70 3.63%

PFE Pfizer 31.15 3.60%

GE General Electric 25.27 3.48%

MRK Merck 56.79 3.17%

CAT Caterpillar 91.53 3.06%

XOM ExxonMobil 92.45 2.99%

KO Coca-Cola 42.22 2.89%

In the event that you chose two of these stocks indiscriminately, what is the likelihood that both the stocks in your determination had yields of 3.75% or more? (Enter your likelihood as a small portion.)

Assume you have two boxes An and B. Box A contains 7 dark marbles, 4 white marbles. Box B contains 7 white and 4 dark marbles. An arbitrary analysis is acted in two consecutive preliminaries by first drawing a marble arbitrarily from confine An and putting to Box B. In the second preliminary after the primary preliminary, a marble is drawn arbitrarily from box B.

Answer the accompanying inquiries.

Are the two preliminaries autonomous or subordinate? Offer motivations to help your response

Draw a likelihood tree graph to show the execution of this irregular test.

What is the likelihood of drawing a white marble from box B toward the finish of second preliminary?

What is the likelihood of drawing a dark marble from box B toward the finish of second preliminary?

``3``

Distinguish every one of the fundamentally unrelated occasions present in the given situation and check that they are fundamentally unrelated.

Assuming we turn around the situation, what is the likelihood of drawing a dark marble from box A given that a white marble is drawn from box B.

note kindly answer 4,5 and 6

Giving a test to a gathering of understudies, the evaluations and sex are summed up underneath

A B C Total

Male 17 9 5 31

Female 7 14 20 41

Total 24 23 25 72

On the off chance that one understudy is picked aimlessly...

Discover the likelihood that the understudy got a C:

Discover the likelihood that the understudy was male AND got a "B":

Discover the likelihood that the understudy was male OR got an "B":

Discover the likelihood that the understudy got a 'B' GIVEN they are female:

Assume you have two boxes An and B. Box A contains 7 dark marbles, 4 white marbles. Box B contains 7 white and 4 dark marbles. An arbitrary examination is acted in two successive preliminaries by first drawing a marble arbitrarily from enclose An and putting to Box B. In the second preliminary after the main preliminary, a marble is drawn haphazardly from box B

What is the likelihood of drawing a dark marble from box B toward the finish of second preliminary?

Recognize every one of the fundamentally unrelated occasions present in the given situation and confirm that theyare fundamentally unrelated.

Assuming we invert the situation, what is the likelihood of drawing a dark marble frombox A given that a white marble is drawn from box B.