For the following problem, use the given information and the P-Value method to make a decision to F.T.R ?? or Reject ?? (assume all given P-Values are right out of the table) Given p value= .0500 and a= 0.05 to make the decisions one tail.
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For the following problem, use the given information and the P-Value method to make a decision to F.T.R ?? or Reject ?? (assume all given P-Values are right out of the table)
Given p value= .0500 and a= 0.05 to make the decisions one tail.
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- For the following problem, use the given information and the P-Value method to make a decision to F.T.R ?? or Reject ?? (assume all given P-Vales are right out of the table)1) Given Ztest= 2.15 to find the p value for A One tail test, using the p value you looked up and a= 0.05to make a decisionsSOLVE FOR THE FOLLOWING PROBLEM USING T-TEST FOR TWO INDEPENDENT SAMPLE MEANS. In a study of jury behavior, two samples of participants were provided details about a trial in which the defendant was obviously guilty. Although group 2 received the same details as group 1, the second group was also told that some evidence had been withheld from the jury by the judge. Later the participants were asked to recommend a jail sentence. The length of term suggested by each participant is presented here. Is there a significant difference between the two groups in their responses at alpha level .05 – two-tailed?List down the Ho , Ha and dfT Critical ValuePooled VarianceEstimated Standard ErrorT StatisticDecisionConclusionF-Max ValueCritical Value for F-maxHomogenous or not? kindly write down why are you rejecting my question if ever u wanna reject thank youWhat is the p value for the following problem? Thanks in advance
- Given the context in the answers, thep-value is 0.0022. At a 1% level of significance, the appropriate conclusion is a)There is sufficient evidence to conclude that the proportion of people in the United States in 2011 who contracted neuroinvasive West Nile disease is less than the proportion of people in the United States in 2010 who contracted neuroinvasive West Niledisease. b)There is insufficient evidence to conclude that the proportion of people in the United States in 2011 who contracted neuroinvasive West Nile disease is more than the proportion of people in the United States in 2010 who contracted neuroinvasive West Nile disease. c)There is insufficient evidence to conclude that the proportion of people in the United States in 2011 who contracted neuroinvasive West Nile disease is less than the proportion of people in the United States in 2010 who contractedneuroinvasive West Nile disease. d) There is sufficient evidence to conclude that the proportion of people in the United…Solve the following problems.a. After 8 points are added to each score in a sample, the mean is found to be M = 40. What was the value for the original mean?b. After every score in a sample is multiplied by 5, the mean is found to be M = 40. What was the value for the original mean?For each of the following situations, find the degrees of freedom for the F-statistic and then use Table E to approximate the P-value A) Six groups are being compared with five observations per group. The value of F-statistic is 2.47. B) Four groups are being compared with 11 observations per group The value of the F-statistic is 5.03 C) Five groups are being compared using 65 total observations. The value of the F-statistic is 3.11
- Solve the following problems.a. After 6 points have been added to every score in a sample, the mean is found to be M = 70 and the standard deviation is s = 13. What were the values for the mean and standard deviation for the original sample?b. After every score in a sample is multiplied by 3, the mean is found to be M = 48 and the standard deviation is s = 18. What were the values for the mean and standard deviation for the original sample?The claim is that the proportion of adults who smoked a cigarette in the past week is less than 0.250.25, and the sample statistics include nequals=18171817 subjects with 400400 saying that they smoked a cigarette in the past week. Find the value of the test statistic.A new insecticide is advertised to kill more than 95% roaches upon contact. In a laboratory test, the insecticide was applied to 400 roaches and 384 died immediately after contact. Is this sufficient evidence to support the advertised claim? Use α=0.05. (c) p-value for the problem above i
- 9. The average weight of a Coastal male Grizzly Bear is approximately normal with E(x); =795 pounds and SD * (x) = 80 pounds. How likely is it to randomly select 64 Coastal male Grizzly Bears with a sample average weight of 810 pounds or more? Find the z-score for the problem above. Round the answer to the nearest ten-thousandth.The mean ±1 sd of ln [calcium intake (mg)] among 25females, 12 to 14 years of age, below the poverty level is6.56 ± 0.64. Similarly, the mean ± 1 sd of ln [calcium intake(mg)] among 40 females, 12 to 14 years of age, above thepoverty level is 6.80 ± 0.76 4-What is the p-value corresponding to your answer toProblem 8.4?The p-value for the above problem is < 0.0001. Which of the following is a correct conclusion? There is not enough evidence that all of the proportions of European football players who take magnesium in topical, pill, and powder form are the same as reported by the football agency. There is strong evidence that all of the proportions of European football players who take magnesium in topical, pill, and powder form are different than reported by the football agency. There is strong evidence that all of the proportions of European football players who take magnesium in topical, pill, and powder form are the same as reported by the football agency. There is strong evidence that at least one of the proportion of European football players who take magnesium in topical, pill, and powder form is different than reported by the football agency. There is not enough evidence that at least one of the proportion of European football players who take magnesium in topical, pill, and…