Homework Help is Here – Start Your Trial Now!
Math
Statistics
The size of leaves taken from bramble bushes were measured to see if there is a difference between the size of the leaves growing in full sunlight and those growing in the shade. Test the hypothesis using 0.05 level of significance. Width Of Leaf / Cm Sunligh t 6.0 4.8 5.1 5.5 4.1 5.3 4.5 5.1 Shade 6.5 5.5 6.3 7.2 6.8 5.5 5.9 5.5   is this a wilcoxon test or mann whitney test ? and how do i do this question in hand calculation method. attached ceritical table for the two tests

The size of leaves taken from bramble bushes were measured to see if there is a difference between the size of the leaves growing in full sunlight and those growing in the shade. Test the hypothesis using 0.05 level of significance. Width Of Leaf / Cm Sunligh t 6.0 4.8 5.1 5.5 4.1 5.3 4.5 5.1 Shade 6.5 5.5 6.3 7.2 6.8 5.5 5.9 5.5   is this a wilcoxon test or mann whitney test ? and how do i do this question in hand calculation method. attached ceritical table for the two tests

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

The size of leaves taken from bramble bushes were measured to see if there is a
difference between the size of the leaves growing in full sunlight and those growing in
the shade. Test the hypothesis using 0.05 level of significance.
Width Of Leaf / Cm

Sunligh
t
6.0 4.8 5.1 5.5 4.1 5.3 4.5 5.1
Shade 6.5 5.5 6.3 7.2 6.8 5.5 5.9 5.5

 

is this a wilcoxon test or mann whitney test ? and how do i do this question in hand calculation method. attached ceritical table for the two tests 

BHPY2044 STATISTICAL TECHNIQUES FOR PSYCHOLOGY II CRITICAL VALUES OF T FOR THE WILCOXON SIGNED-RANKS TEST* *To be significant, the obtained T must be equal to or less than the critical value. Dashes (-) in the columns indicate that no decision is possible for the stated a and n. Lovelor Signilica One Talc Level of Significance for Level of Significance for Level of Significance for Two-Tailed Test Two-Tailcd Test .10 .05 .02 .01 .10 .05 .02 .01 5 28 130 116 101 91 - 2 29 140 126 110 100 7 3 2 30 151 137 120 109 8 5 3 1 31 163 147 130 118 8 5 3 1 32 175 159 140 128 10 10 5 3 33 187 170 151 138 11 13 10 7 5 34 200 182 162 148 12 17 13 7 35 213 195 173 159 13 21 17 12 9 36 227 208 185 171 14 25 21 15 12 37 241 221 198 182 15 30 25 19 15 38 256 235 211 194 16 35 29 23 19 39 271 249 224 207 17 41 34 27 23 40 286 264 238 220 18 47 40 32 27 41 302 279 252 233 19 53 46 37 32 42 319 294 266 247 20 60 52 43 37 43 336 310 281 261 21 67 58 49 42 44 353 327 296 276 22 75 65 55 48 45 371 343 312 291 23 83 73 62 54 46 389 361 328 307 24 91 81 69 61 47 407 378 345 322 25 100 89 76 68 48 426 396 362 339 26 110 98 84 75 49 446 415 379 355 27 119 107 92 83 50 466 434 397 373 Adapted from F. Wilcoxon, S. K. Katti, and R. A. Wilcox, Critical Values and Probability Levels of the Wilcoxon Rank-Sum Test and the Wilcoxon Signed-Ranks Test. Wayne, NJ: American Cyanamid Company, 1963. Adapted and reprinted with permission of the American Cyanamid Company. Scanned with CamScanner
Transcribed Image Text:BHPY2044 STATISTICAL TECHNIQUES FOR PSYCHOLOGY II CRITICAL VALUES OF T FOR THE WILCOXON SIGNED-RANKS TEST* *To be significant, the obtained T must be equal to or less than the critical value. Dashes (-) in the columns indicate that no decision is possible for the stated a and n. Lovelor Signilica One Talc Level of Significance for Level of Significance for Level of Significance for Two-Tailed Test Two-Tailcd Test .10 .05 .02 .01 .10 .05 .02 .01 5 28 130 116 101 91 - 2 29 140 126 110 100 7 3 2 30 151 137 120 109 8 5 3 1 31 163 147 130 118 8 5 3 1 32 175 159 140 128 10 10 5 3 33 187 170 151 138 11 13 10 7 5 34 200 182 162 148 12 17 13 7 35 213 195 173 159 13 21 17 12 9 36 227 208 185 171 14 25 21 15 12 37 241 221 198 182 15 30 25 19 15 38 256 235 211 194 16 35 29 23 19 39 271 249 224 207 17 41 34 27 23 40 286 264 238 220 18 47 40 32 27 41 302 279 252 233 19 53 46 37 32 42 319 294 266 247 20 60 52 43 37 43 336 310 281 261 21 67 58 49 42 44 353 327 296 276 22 75 65 55 48 45 371 343 312 291 23 83 73 62 54 46 389 361 328 307 24 91 81 69 61 47 407 378 345 322 25 100 89 76 68 48 426 396 362 339 26 110 98 84 75 49 446 415 379 355 27 119 107 92 83 50 466 434 397 373 Adapted from F. Wilcoxon, S. K. Katti, and R. A. Wilcox, Critical Values and Probability Levels of the Wilcoxon Rank-Sum Test and the Wilcoxon Signed-Ranks Test. Wayne, NJ: American Cyanamid Company, 1963. Adapted and reprinted with permission of the American Cyanamid Company. Scanned with CamScanner
BHPY2044 STATISTICAL TECHNIQUES FOR PSYCHOLOGY II Critical Values of the Mann-Whitney U for a = .05* .05 (lightface type) and for a iwo-tailed test al a = the obtained U must be cqual to or less than the critical value in the .05 (boldface *Critical values arc provided for a one-tailed test al a = and n, type) To be significant for any given n, Lable, Dashes (-) in the body of the table indicate that no decision is possible at the stated level of significance and values of n, and 6 7 8. 10 11 12 13 14 15 16 17 18 19 20 1 2 4 5 1 1 2 2 2 3 4 4 4 1 2 2 1. 1 6. 1 2 3. 4 5 7 7 9. 10 11 3 1 2 2 3 4 5 7 7 9 10 11 12 14 15 16 17 18 6. 4 1 2 3 4 5 7 1 2 3 4 7 .10 11 11 12 13 13 4 5 11 12 13 15 16 18 19 20 22 23 25 1 1 3 5 7 11 12 13 14 15 17 18 19 20 28 24 25 26 30 32 23 19 6. 3 7 10 12 14 16 17 19 21 3 6 8. 10 11 13 14 16 17 21 22 25 27 11 13 15 17 19 21 24 26 28 30 33 35 37 39 7 2 4 5 6 10 12 14 16 18 20 22 24 26 28 30 32 34 3 5 10 13 15 18 20 23 26 28 31 33 36 39 41 44 47 3 8 10 13 15 17 19 22 24 26 29 31 34 36 38 41 2 9. 15 18 21 24 27 30 33 36 39 42 45 48 51 54 12 6. 7 9 3 10 12 15 17 20 23 26 28 31 34 37 39 42 45 48 11 14 17 20 24 27 31 34 37 41 44 48 51 55 58 62 10 4 7 11 14 17 20 23 26 29 33. 36 39 42 45 48 52 55 3 61 65 58 12 16 19 23 27 31 34 38 42 46 50 54 57 69 11 1 13 16 19 23 26 30 33 37 40 44 47 51 55 62 3 5 9. 13 17 21 26 30 34 38 42 47 51 55 60 64 68 72 77 12 4 7 11 14 18 22 26 29 33 37 41 45 49 53 57 61 65 69 1 10 15 19 24 28 33 37 42 47 51 56 61 65 79 75 80 84 13 2. 8. 12 16 20 24 28 33 37 41 45 50 54 59 63 67 72 76 1 51 77 82 74 87 92 83 7 11 16 21 26 31 36 41 46 56 61 66 71 14 13 17 22 26 31 36 40 45. 50 55 59 64 67 78 1 18 23 28 33 39 44 50 55 61 66 72 77 83 88 94 100 15 3 7 12 10 14 19 24 29 34 39 44 49 54 59 64 70 75 80 85 90 1 95 86 14 19 25 30 36 42 48 54 60 65 71 77 83 89 101 107 16 3 6 11 15 21 26 31 37 42 47 53 59 64 70 75 81 92 98 1 15 20 26 33 39 45 51 57 64 70 77 83 89 96 102 109 115 17 3 11 17 22 28 34 39 45 51 57 63 67 75 81 87 93 99 105 75 82 88 95 102 109 116 123 68 61 41 48 55 61 35 30 18 4 9. 16 22 28 12 18 24 36 42 48 55 67 74 80 86 93 99 106 112 2 7 109 116 99 106 72 80 87 94 101 123 130 58 52 19 4 10 17 23 30 37 44 51 65 13 19 25 32 38 45 58 65 72 78 85 92 113 119 7 84 92 100 107 115 123 130 138 69 62 20 4 11 18 25 32 39 47 54 62 77 13 20 27 34 41 48 55 69 76 83 90 98 105 112 119 127 44 649 3. 64 96
Transcribed Image Text:BHPY2044 STATISTICAL TECHNIQUES FOR PSYCHOLOGY II Critical Values of the Mann-Whitney U for a = .05* .05 (lightface type) and for a iwo-tailed test al a = the obtained U must be cqual to or less than the critical value in the .05 (boldface *Critical values arc provided for a one-tailed test al a = and n, type) To be significant for any given n, Lable, Dashes (-) in the body of the table indicate that no decision is possible at the stated level of significance and values of n, and 6 7 8. 10 11 12 13 14 15 16 17 18 19 20 1 2 4 5 1 1 2 2 2 3 4 4 4 1 2 2 1. 1 6. 1 2 3. 4 5 7 7 9. 10 11 3 1 2 2 3 4 5 7 7 9 10 11 12 14 15 16 17 18 6. 4 1 2 3 4 5 7 1 2 3 4 7 .10 11 11 12 13 13 4 5 11 12 13 15 16 18 19 20 22 23 25 1 1 3 5 7 11 12 13 14 15 17 18 19 20 28 24 25 26 30 32 23 19 6. 3 7 10 12 14 16 17 19 21 3 6 8. 10 11 13 14 16 17 21 22 25 27 11 13 15 17 19 21 24 26 28 30 33 35 37 39 7 2 4 5 6 10 12 14 16 18 20 22 24 26 28 30 32 34 3 5 10 13 15 18 20 23 26 28 31 33 36 39 41 44 47 3 8 10 13 15 17 19 22 24 26 29 31 34 36 38 41 2 9. 15 18 21 24 27 30 33 36 39 42 45 48 51 54 12 6. 7 9 3 10 12 15 17 20 23 26 28 31 34 37 39 42 45 48 11 14 17 20 24 27 31 34 37 41 44 48 51 55 58 62 10 4 7 11 14 17 20 23 26 29 33. 36 39 42 45 48 52 55 3 61 65 58 12 16 19 23 27 31 34 38 42 46 50 54 57 69 11 1 13 16 19 23 26 30 33 37 40 44 47 51 55 62 3 5 9. 13 17 21 26 30 34 38 42 47 51 55 60 64 68 72 77 12 4 7 11 14 18 22 26 29 33 37 41 45 49 53 57 61 65 69 1 10 15 19 24 28 33 37 42 47 51 56 61 65 79 75 80 84 13 2. 8. 12 16 20 24 28 33 37 41 45 50 54 59 63 67 72 76 1 51 77 82 74 87 92 83 7 11 16 21 26 31 36 41 46 56 61 66 71 14 13 17 22 26 31 36 40 45. 50 55 59 64 67 78 1 18 23 28 33 39 44 50 55 61 66 72 77 83 88 94 100 15 3 7 12 10 14 19 24 29 34 39 44 49 54 59 64 70 75 80 85 90 1 95 86 14 19 25 30 36 42 48 54 60 65 71 77 83 89 101 107 16 3 6 11 15 21 26 31 37 42 47 53 59 64 70 75 81 92 98 1 15 20 26 33 39 45 51 57 64 70 77 83 89 96 102 109 115 17 3 11 17 22 28 34 39 45 51 57 63 67 75 81 87 93 99 105 75 82 88 95 102 109 116 123 68 61 41 48 55 61 35 30 18 4 9. 16 22 28 12 18 24 36 42 48 55 67 74 80 86 93 99 106 112 2 7 109 116 99 106 72 80 87 94 101 123 130 58 52 19 4 10 17 23 30 37 44 51 65 13 19 25 32 38 45 58 65 72 78 85 92 113 119 7 84 92 100 107 115 123 130 138 69 62 20 4 11 18 25 32 39 47 54 62 77 13 20 27 34 41 48 55 69 76 83 90 98 105 112 119 127 44 649 3. 64 96
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Anova and Design of Experiments
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS