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4. Use the Rank-Sum Test comparing prices of Red Sox and White Sox tickets. Red Sox...
Use the Rank-Sum Test comparing prices of Red Sox and White Sox tickets. 4. Use the Pankurn Test comparing prices of Red Son and White So tickets, Red Sox: 12 14 17 12 20 25 25 20 18 16 White Sox 10 14 22 19 ? 11 17 a) State the Mull Hypothesis: b) Compute the test-statistic: c) Compute the P-value
4. Use the Pank Sumn Test comparing prices of Red Sox and White Soutickets. Red Sox: 12 14 12 12 20 25 20 18 25 16 White Sox: 10 % 14 22 19 11 17 a) a) State the Null Hypothesis: b) Compute the test-statistic b). c) Compute the P-value
4. Use the Rank Sun Test comparing prices of Indox and White ou tichets. Red Sox: 12 14 13 12 20 25 25 20 18 16 White Son 14 22 1911 17 a) *) State the Null Hypothesis: 1) Compute the test statt b) c) Compute the value
6. Using the ChrSquare test to determine whether dass in college is independent of favorite type of movie, glven data: Comedy Sci-Fi 13 90 65 14th 75 90 15th 80 75 16 65 80 a) Find the expected values. (put next to Observed) b) Find the test statistic.
5. A dle was rolled 90 times. The results were: Observed # Frequency 1 20 2 22 3 10 4 8 5 13 6 17 Find the test- statistic that would be used to determine whether the die is a goodness of fit or is loaded.
2011-07-02 Red Sox 7 Astros 5 Minute Maid Park 2011-07-03 Red Sox 2 Astros 1 Minute Maid Park 2011-07-04 Red Sox 7 Blue Jays 9 Fenway Park 2011-07-05 Red Sox 3 Blue Jays 2 Fenway Park 2011-07-06 Red Sox 6 Blue Jays 4 Fenway Park 2011-07-07 Red Sox 10 Orioles 4 Fenway Park 2011-07-08 Red Sox 10 Orioles 3 Fenway Park 2011-07-09 Red Sox 4 Orioles 0 Fenway Park 2011-07-10 Red Sox 8 Orioles 6 Fenway Park 2011-07-15 Red...
Here is the red_sox.txt file 2011-07-02 Red Sox @ Astros Win 7-5 2011-07-03 Red Sox @ Astros Win 2-1 2011-07-04 Red Sox vs Blue Jays Loss 7-9 2011-07-05 Red Sox vs Blue Jays Win 3-2 2011-07-06 Red Sox vs Blue Jays Win 6-4 2011-07-07 Red Sox vs Orioles Win 10-4 2011-07-08 Red Sox vs Orioles Win 10-3 2011-07-09 Red Sox vs Orioles Win 4-0 2011-07-10 Red Sox vs Orioles Win 8-6 2011-07-15 Red Sox @ Rays Loss 6-9 2011-07-16 Red...
Question2 This table show the information on acid content in milliliters. Each test has 4 sample readings. Draw control charts (for X bar and R) and calculate values of the trial central line and limits. VARIABLES CONTROL CHART DEPTAREA CHARTID: Problemi CHARACTERISTIC: Acid Content PARTID: OPERATION ID: CHECK METHOD: NOMINAL VALUE: 0.70 ml TOLERANCE: 0.20 6 SAMPLE READINGS 12 7 89 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 857580 65.75...
Conduct a formal hypothesis test of the claim that the mean longevity is less than 57 days. Test at significance α=0.05. Your written summary of this test must include the following: Your null and alternate hypotheses in the proper format. The type of distribution you used to construct the interval (t or normal). The P-value and its logical relationship to α (≤ or >). Your decision regarding the null hypothesis: reject or fail to reject. A statement regarding the sufficiency/insufficiency...
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...