Mathematics, 26.08.2019 22:10, SuBzErO24
Using r or r-studio. 3. a fair coin is tossed until the first head occurs. do this experiment t = 10; 100; 1,000; 10,000 times in r, and plot the relative frequencies of this occurring at the ith toss, for suitable values of i. compare this plot to the pmf that should govern such an experiment. show that they converge as t increases. what is the expected number of tosses required? for each value of t, what is the sample average of the number of tosses required? (hint: a "while" loop may be preferred to a "for" loop in this problem).
Answers: 1
Mathematics, 21.06.2019 20:00, suselygonza
Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.
Answers: 1
Mathematics, 21.06.2019 21:00, morganpl415
Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?
Answers: 1
Mathematics, 22.06.2019 01:40, leylaanddade
Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).
Answers: 2
Using r or r-studio. 3. a fair coin is tossed until the first head occurs. do this experiment t = 10...
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