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To do so use the following commands. > j<-c(4.1, 3.2, 4.0, 5.1, 2.3, 2.9, 3.2, 3.9, 4.0, 4.2, 4.9, 4.8) > j2<-randtestoneway(j,c(4,4,4),5000) You should see something similar to the following printed out on your screen (the actual test statistic value should be exactly the same, but the pvalue will dier slightly because you are using randomly sampled arrangements not the same ones that I got). Run this same command several times to see how variable the reported pvalues are. How many possible treatment arrangements are there for this experiment?
A computer system uses passwords constructed from the 26 letters (a to z) or 10 integers (0 to 9). Suppose there are 10000 users on the system with unique passwords. A hacker randomly selects (with replacement) passwords from the potential set.
If we wanted to shorten the interval of the estimation of the true mean of Saturday sales to a width of $600 in total, what should the size of our sample be to achieve it?
Part 1: Define and explain historical research. Explain a situation in which historical research would be appropriate. Part 2: Explain the difference between external and internal evidence and give examples of each.
A statistical study reported that the drug was effective with the p-value of .042. Is this true? The effective sample may be found about 42 times in 1000 samples.
Let F be a field and p(x) and irreducible polynomial over F. Prove that (p(x)) is a prime ideal of F[x]. If R has no divisors of zero, then neither does R[x].
You choose random sample of 50 cans, and mean amount of paint per 1-gallon can is 0.995 gallon. Is there evidence that mean amount is different from 1.0 gallon (use α=0.01).
For monthly volume of 300 tables, find out total cost, total revenue, and profit.
Gigi has rolled a natural on four straight tosses of the dice. This excites the gamblers standing around the table.
A shoe salesman want to see if his female customers have a preference in the color of shoe purchased. What is the test value for the following data?
We can determine the following information about the amount remaining in a toothpaste tube without invading anyones privacy. How much toothpaste would you expect to be remaining in the tube?
A high of 10 was possible. A sample of five tests was selected from each group. The test grade results are found below. At the 0.01 level, how many treatments are involved?
Fawns Fawns among1 or 5 months old in Mesa Verde National Park have a body weight that is approximately normally distributed with mean
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