Why is the Standard deviation which is 12, 10, 9, 8, 6, 45, so large compared to Standard deviation 12,10,9,8,6
Why is the Standard deviation which is 12, 10, 9, 8, 6, 45, so large compared to Standard deviation 12,10,9,8,6
The computed test statistic (rounded to two decimal places) for a claim about a population proportion given x = 12, n = 25, p = 0.35, assuming a normal distribution is 1.86.
(rounded to two decimal places) for (α )alpha = 0.02, assuming a normal population is 2.05.
What is your conclusion for the following claim: Claim: p = 0.34, P-value = 0.014, and α (alpha) = 0.05. A. there is not enough information to draw a conclusion B...
For the following statement, express the claim in symbolic form (null and alternative hypotheses): At least half the students at this school carpool to campus. Ho:...
At least half the students at this school carpool to campus. Ho: p = 0.50 and H1: p > 0.50 Ho: p ≠ 0.50 and H1 : p = 0.50 Ho: p > 0.50...
The probability that a radish seed will germinate is 0.7. A gardener plants seeds in batches of 17. Find the standard deviation for the number of seeds germinating in each batch.
The defense attorney claims that this is evidence that the jury pool was not selected randomly. Use the binomial distribution to evaluate the defense attorney’s claim of bias. Make sure that you...
Find the percentile for the data value. Data set: 55, 38, 30, 66, 67, 68, 44data value: 55
Claim: p = 0.34, P-value = 0.014, and α (alpha) = 0.05.
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The computed test statistic (rounded to two decimal places) for a claim about a population mean given "x - bar" = 143, "mu" = 150, "lowercase sigma" = 5.6, and n = 10,...
A total of 373 patients are tested for two diseases, Disease A and Disease B. Of these 373 patients, 80 have Disease A, 36 have Disease B, and 6 have both diseases. What is the χ2 statistic of your...
A credit card company wants to see how strong the relationship is between the amount of money a person makes per year and the amount they charge on their credit cards. There are 9 pairs of data...
What are the null and alternative hypotheses? The test statistic is z= The P- value is ?
What are the null and alternative hypotheses? What is the value of the test statistic? Identify the critical value(s) of Z. Z=
the amount of milk produced each day by a herd of cows is uniformly distributed between 44.6 gallons and 58.8 gallons. find the probability that the amount of milk produced is between 45.9 gallons...
normal distribution to approximate a binomial distribution. 2,881 adults were selected for a survey. if the probability, p, of a response to the survey is 71.85% what would be the probability...
I am stuck!
I need to know how to do it step by step so that I can do the other problems.