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Psychological Statistics research plan. This plan should include the following: Title, Author's name, Introduction, Method, Implications, and References. The paper should be 4 to 5 pages double-spaced (including a page for references). In preparation for writing the introduction section, you should have found and read at least 25 primary source articles, although only those that help provide important background and allow you to make an argument in support of your proposed research should be cited.
A medical school claims that more than 28% of its students plan to go into general practice. It is found that among a random smaple of 130 of the school's students, 32% of them plan to go into general practice. Find the P-value for a test of the s..
The manufacturer of a coffee dispensing machine claims the ounces per cup is normally distributed with population mean equal to 8 ounces and standard deviation equal to 0.9 ounces. If 50 cups of coffee were measured, what is the probability that.
How should the candidate purchase the five commercials to maximize the estimated number of additional voters?
Determine the p-value for this test. Is there sufficient evidence to justify the rejection of H0 at the "alpha" level of 0.01? Please explain your answer.
Using a 1% level of significance, can the hypothesis that the distributions for the student's scores are identical be accepted?
A box contains 10 chips. The chips are numbered 1 through 10. Otherwise, the chips are identical. From this box, we draw one chip at random, and record its value.
Inverse probability based on normal distribution - The data set has a bell-shaped distribution. Between what two prices do 68% of the houses lie?
Use a data to obtain 95% confidence interval using your formula from Number 7. Does your interval contain the correct value?
The time until a component is taken out of service is uniformly distributed on 0 to 8 hours. Two such independent components are put in series, and the whole system goes down when one of the components goes down.
Find a point estimate of the population mean. Find the 95% confidence interval of the population mean. Assume the variable is normally distributed.
Calculate x2, s2 and s for the expense data. Show that the two different formulas for calculating s2 give the same result.
Probability for simple and compound events.A certain bowler can bowl a strike 70% of the time. What is the probability that she.
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