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Part A: A Russian SVR agent has 45 million dollars which he can spend to bribe academics, politicians, and bloggers to spread disinformation and to promote anti-American propaganda. He has budgeted 15 million to "funding" academics, 25 million for journalists, and 5 million for bloggers. Assume an academic "grant" for an academic is 1 million dollars, 5 million dollars to fund a journalist, and 1,000 dollars for a blogger. The agent is considering potentially paying 500 different academics, 200 different journalists, and 10,000 different bloggers, but he is constrained by his budget. In how many different ways can he bribe academics, journalists, and bloggers? Part B: Effective propaganda works by graduallly reinforcing themes or ideas which sway people's opinions in a particular direction, or often simply away from a certain view. Assume that a popular community based news website allows users to post links to suggested articles which has been compromised by an FSB operative. 200,000 people view a propagdanda article, which has a .05 probability of swaying a persons opinion to support the desired viewpoint the operative wants. What is the probability 10% of the readers change their opinion to support the desired viewpoint? What is the probability the first 50,000 people all change their view, and then 40,000 of the remaining people change their viewpoint?
Using the first two digits of the measurement as your stem, construct a stem and leaf display of the data above.
S.D. of the sampling was 8 minutes. Shall we reject the null hypothesis of the mean >/= 28 in favor of the alternate hypothesis, mean
Test at the 5% level whether the incidence of smoking depends on the age category
One component of the Drug Court program is frequent random drug testing for a variety of drugs – THC, Meth, Cocaine (crack or powder), Opiates (painkillers), Barbiturates, Benzodiazapines (Xanax), and Alcohol.
A sample of 120 observations revealed that p = .30. At the .05 significance level, can the null hypothesis be rejected?
What is the relationship between the variance and the standard deviation?
3% from excise taxes and 5% other. If a revenue source is selected at random, what is the probability that it comes from individual or corporate income taxes?
Determine the mean and the standard deviation of the sample.
Median score of 67. Based on this information, the distribution of test scores is symmetric, left skewed, right skewed, or bimodal?
Test the given claim using the traditional method of hypothesis testing.
1.a researcher is interested in comparing sat scores for students enrolled in public schools private schools and those
The mean number of cargo ships that arrive at a port is 3 per day. The port has staff and facilities to handle up to 6 ships in a day. Using the Poisson distribution, find the probability that, on a given day,
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