Do Minitab and SPSS give the same results exactly such as P value, Normality test, and...
Do Minitab and SPSS give the same results exactly such as P value, Normality test, and Levene test ?
Homework Answers
Yes, Minitab and SPSS give the exact same answers rounded off to 3 decimal places.
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Do Minitab and SPSS give the same results exactly such as P
value, Normality test, and...
Q5. The following output from MINITAB presents the results of a hypothesis test. Test of mu...
Q5. The following output from MINITAB presents the results of a hypothesis test. Test of mu = 4.7 vs not = 4.7 The assumed standard deviation = 2.0 N Mean SE Mean 35 5.401 0.3381 95% CI (4.738, 6.064) Z 2.074 0.038 a. What are the null and altemate hypothesis? b. What is the value of the test statistic? c. What is the P-value? d. Do you reject He at the a=0.05 level? Why? e. Do you reject H at...
find the test statistic and p - value also based on the results do the colors...
find the test statistic and p - value
also based on the results do the colors follow the same
distibution as stated in thr problem?
A manufacturer of colored candies states that 13% of the candies in a bag should be brown, 14% yellow, 13% red, 24% blue, 20% orange, and 16% groen. A student randomly selected a bag of colored candies. He counted the number of candies of each color and obtained the results shown in the table Test...
! Required information The following MINITAB output presents the results of a hypothesis test for a...
! Required information The following MINITAB output presents the results of a hypothesis test for a population mean u. One-Sample Z: X Test of mu = 45 Vs > 45 The assumed standard deviation = 5.0921 95% Lower Bound 45.5015 Variable X N 122 Mean 46.2598 St Dev 5.0921 SE Mean 0.4610 Z 2.73 P 0.003 0.003 NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Use the output...
For each test statistic below, give the p value (do not round p): a. t =...
For each test statistic below, give the p value (do not round p): a. t = 2.20, df = 15, one-tailed test b. Z = 1.10, one-tailed test c. t = -2.65, df = 20, two-tailed test d. Z = -.26, two-tailed test
A normality test (Anderson-Darling) is run on a dataset to see if it can be assumed...
A normality test (Anderson-Darling) is run on a dataset to see if it can be assumed to follow a normal distribution. What are the null and the alternate hypothesis, respectively? Give the specific wording for each hypothesis for a normality test, not for a generic hypothesis test. What can you conclude if the p-value of the test is 0.02? (What is the conclusion on the hypothesis? what can you say about the data?) What can you conclude if the p-value...
Run the test in SPSS. What was the t-statistic? 6.702 [1 point] What were the confidence intervals? .25, .47 [1 point] What was the p-value? 0 [1 point] PASTE YOUR SPSS OUTPUT HERE! [2 po...
Run the test in SPSS. What was the t-statistic? 6.702 [1 point] What were the confidence intervals? .25, .47 [1 point] What was the p-value? 0 [1 point] PASTE YOUR SPSS OUTPUT HERE! [2 points] One-Sample Test Test Value = 0 t df Sig. (2-tailed) Mean Difference 95% Confidence Interval of the Difference Lower Upper What is your gender? 6.702 79 .000 .363 .25 .47 1. Write up your results in APA format. Your write-up should include sample mean(s)/standard deviation(s),...
(a) For the same data and null hypothesis, is the P-value of a one-tailed test (right...
(a) For the same data and null hypothesis, is the P-value of a one-tailed test (right or left) larger or smaller than that of a two-tailed test? pick one The P-value for a one-tailed test is smaller because the two-tailed test includes the area in both tails. The P-value for a one-tailed test is larger because the two-tailed test includes the area in only one tail. The P-value for a one-tailed test is larger because the two-tailed test includes the...
SPSS Question Use SPSS to perform the same analysis and confirm the same result. Paste your...
SPSS Question Use SPSS to perform the same analysis and confirm the same result. Paste your results into a word document and upload them here. Manufacturers of Ben & Jerry's Ice Cream would like to check the quality of their batches of Cherry Garcia, their most popular ice cream flavor. Since they have recently been receiving complaints from customers claiming that there aren't enough cherries in their pints of Cherry Garcia, the company would like to evaluate whether their recent...
18. Bonferroni Test Shown below are weights (kg) of poplar trees obtained from trees planted in a rich and moist region...
18. Bonferroni Test Shown below are weights (kg) of poplar trees obtained from trees planted in a rich and moist region. The trees were given different treatments identified in the table be- low. The data are from a study conducted by researchers at Pennsylvania State University and were provided by Minitab, Inc. Also shown are partial results from using the Bonferroni test with the sample data. No Treatment Fertilizer and Irrigation Fertilizer Irrigation 1.21 0.94 0.07 0.85 0.57 0.87 0.66...
Compute the test statistic and state the test result. Compute a p-value 8.117 Trading skills of...
Compute the test statistic and state the test
result.
Compute a p-value
8.117 Trading skills of institutional investors. The Journal of Finance (Apr. 2011) published the results of an analysis of trading skills of institutional investors. The study focused on "round-trip" trades, i.e., trades in which the same stock was both bought and sold in the same quarter. In a ran- dom sample of 200 round-trip trades made by institutional investors, the sample standard deviation of the rates of return...
Q5. The following output from MINITAB presents the results of a hypothesis test. Test of mu = 4.7 vs not = 4.7 The assumed standard deviation = 2.0 N Mean SE Mean 35 5.401 0.3381 95% CI (4.738, 6.064) Z 2.074 0.038 a. What are the null and altemate hypothesis? b. What is the value of the test statistic? c. What is the P-value? d. Do you reject He at the a=0.05 level? Why? e. Do you reject H at...
find the test statistic and p - value
also based on the results do the colors follow the same
distibution as stated in thr problem?
A manufacturer of colored candies states that 13% of the candies in a bag should be brown, 14% yellow, 13% red, 24% blue, 20% orange, and 16% groen. A student randomly selected a bag of colored candies. He counted the number of candies of each color and obtained the results shown in the table Test...
! Required information The following MINITAB output presents the results of a hypothesis test for a population mean u. One-Sample Z: X Test of mu = 45 Vs > 45 The assumed standard deviation = 5.0921 95% Lower Bound 45.5015 Variable X N 122 Mean 46.2598 St Dev 5.0921 SE Mean 0.4610 Z 2.73 P 0.003 0.003 NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Use the output...
18. Bonferroni Test Shown below are weights (kg) of poplar trees obtained from trees planted in a rich and moist region. The trees were given different treatments identified in the table be- low. The data are from a study conducted by researchers at Pennsylvania State University and were provided by Minitab, Inc. Also shown are partial results from using the Bonferroni test with the sample data. No Treatment Fertilizer and Irrigation Fertilizer Irrigation 1.21 0.94 0.07 0.85 0.57 0.87 0.66...
Compute the test statistic and state the test
result.
Compute a p-value
8.117 Trading skills of institutional investors. The Journal of Finance (Apr. 2011) published the results of an analysis of trading skills of institutional investors. The study focused on "round-trip" trades, i.e., trades in which the same stock was both bought and sold in the same quarter. In a ran- dom sample of 200 round-trip trades made by institutional investors, the sample standard deviation of the rates of return...
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