CLP 6527 & 6528: Homework due 2/25/10

Michael Marsiske

hu, 18 Feb 2010 16:53:00 GM

When performing posthocs for a Kruskal Wallis H test, do we use a series of . Mann. -. Whitney U. tests or a rank sums test? Would that decision depend simply on the sample size in each group we are comparing? First the answer. Rank sums. ...

PLoS Computational Biology: Exon Array Analysis of Head and Neck ...

Carla S. Moller-Levet et al.

Fri, 20 Nov 2009 08:00:00 GM

Gene expression values for LAMA3-A are significantly higher in the high HS samples compared to the low HS samples; p = 0.008 (. Mann. -. Whitney U. test). There was no significant difference in expression in LAMA3-B values between high and low ...

mann - whitney u test U COS |

ayhz

ue, 17 Feb 2009 10:50:46 GM

U. . U. . U. Statistics Robert Serfling Approximation Theorems of Mathematical Statistics . Mann. . Whitney U. test . U. test 1 # ...

LASIK Eye Surgery Steroid eye drops. Japan. "... difluprednate ...



Fri, 26 Feb 2010 00:30:28 GM

The mean minimum value of RT during the treatment period was 349.9 +/- 113.8 mum, and significantly lower than at baseline (. Mann. -. Whitney U. test: P = 0.003). The rate of effective improvement in RT did not differ between the eye drop ...

Brain-water diffusion coefficients reflect the severity of ...

Hyare, H., Wroe, S., Siddique, D., Webb, T., Fox, NC, Stevens, J., Collinge, J., Yousry, T., Thornton, JS

Mon, 22 Feb 2010 21:01:06 GM

Mann. -. Whitney U. test and regression analyses were performed. Results: Symptomatic patients exhibited an increased WB mean ADC (p = 0.006) and GM mean ADC (p = 0.024) compared to controls. Decreased NBV and increased mean ADC measures ...

Comparative Efficacy and Safety of Low-Dose Pitavastatin Versus ...

Sansanayudh, N., Wongwiwatthananukit, S., Putwai, P., Dhumma-Upakorn, R.

Wed, 03 Mar 2010 23:35:06 GM

2 tests or Fisher's exact test. Paired sample t-tests were used to compare mean values for continuous variables between baseline and the end of the study for each group. Independent sample t-tests or . Mann. -. Whitney U. tests were performed ...

Mann - Whitney U Test

BTS

Wed, 16 Sep 2009 07:54:00 GM

Mann. -. Whitney U. test is the alternative test to the t-test. . Mann. -. Whitney U. test is a non-parametric test that is used to compare two population means that come from the same population. . Mann. -. Whitney U. test is also used to test whether ...

Crew Resource Management Improved Perception of Patient Safety in ...

Gore, DC, Powell, JM, Baer, JG, Sexton, KH, Richardson, CJ, Marshall, DR, Chinkes, DL, Townsend, CM

Wed, 30 Dec 2009 22:00:24 GM

Using . Mann. -. Whitney. analysis, the survey showed a significant (P < .05) improvement in 2 questions (of 13) involving reporting error and 2 questions (of 11) involving patient safety climate. When analyzed by occupation, there were no ...

Beat Surrender: Whitney Mann - The Way Back Home EP

simon2307

Sat, 27 Feb 2010 12:00:00 GM

Got to listen to a wonderful six song EP this week - the CD Was released back in May of last year and is the first (and hopefully not the last) from alt-country singer/songwrit​er . Whitney Mann. from Madison, WI. . Whitney. is backed by Kyle ...

Use of Serotonergic Antidepressants and Bleeding Risk in Ort ...

van Haelst, Ingrid MM; Egberts, Toine CG; Doodeman, Hieronymus J.; Traast, Han S.; Burger, Bart J.; Kalkman, Cor J.; van Klei, Wilton A.

Sat, 27 Feb 2010 10:48:20 GM

Student independent sample t tests were used for two-group comparison when the data satisfied assumptions for parametric analysis and . Mann. -. Whitney U. tests when the data did not satisfy assumptions for parametric analysis. ...

OpenMED@NIC - The relation between IRS-1 Gly972Arg (insulin ...

unknown

Mon, 22 Feb 2010 20:48:54 GM

Data were evaluated with descriptive methods and . Mann Whitney U. test was used for comparison of two groups. Results: Eighty and four of patients had Glycine/Glycine​ and 11 patients had Glycine/Arginin​e genotype of IRS-1 Gly972Arg ...

eScholarship: Ectoparasite Presence, Density, And Unit Load In ...

unknown

Fri, 30 Oct 2009 12:00:00 GM

I then compared the mean Genus: Strebla 1 Anoura geoffroyi parasite load values between tent-mak- Genus: Megistopoda 7 Sturnira ludovici ing and non-tent-making​ groups using 1 Artibeus lituratus a . Mann. -. Whitney U. test. ...

Immediate effect of transcutaneous electrical nerve stimulation on ...

wildwilly

Sun, 07 Mar 2010 13:36:27 GM

Between-group statistical differences of reduction of Composite Spasticity Score, Achilles tendon jerks, resistance to full-range passive ankle dorsiflexion and ankle clonus were calculated using the . Mann. -. Whitney. test. ...

Malaria Journal | Full text | Environmental factors associated ...

F Ellis McKenzie

hu, 26 Nov 2009 00:00:00 GM

Mean environmental measures between high and low clustering trends were compared using the . Mann. -. Whitney U. test with Bonferroni correction for multiple comparisons. All statistical analyses were performed in Microsoft Excel and SPSS 16.0 ...

Prevalence and severity of dental fluorosis among 13- to 15-year ...

Sudhir KM, Prashant GM, Subba Reddy VV, Mohandas U, Chandu GN

ue, 02 Mar 2010 22:00:52 GM

The results of . Mann. -. Whitney U. test for group-wise comparison were highly significant [P<0.001]. The comparison of prevalence and severity of fluorosis using TFI scores in incisor teeth between maxillary and mandibular teeth in areas ...

Molecular Cancer | Full text | Levels of plasma circulating cell ...

Xiao Yan Zhong

ue, 17 Nov 2009 00:00:00 GM

For comparison of ccf nDNA and mtDNA levels between the three groups (malignant disease group, benign disease group and healthy control group) the . Mann. -. Whitney. -. U. -Test was performed. For the comparison of the ccf nDNA and mtDNA levels ...

Blog Tutorial SPSS: Hypothesis Test

(BTS)

hu, 01 Oct 2009 14:43:30 GM

Fisher Test · Chi-Square Test; Median Test; . U Mann. -. Whitney. ; Wald-Wolfowitz;​ Extreem Moses; Random Test. Case of k Related Samples. Q Cochran Test · Friedman Test. Case of k Independent Samples. Chi-Square Test; Median Expansion ...

PLoS ONE: Striatal FoxP2 Is Actively Regulated during Songbird ...

Ikuko Teramitsu et al.

Wed, 06 Jan 2010 08:00:00 GM

0.94 0.02, . Mann. -. Whitney U. = 8, p<0.005. 'Box and whiskers' plots show the median (line), average (triangle), 25th and 75th percentiles (box) and 5th and 95th percent confidence intervals (whiskers) for each group. ...

Bank Skripsi Online: The Effect Of Isotonic Drinks To Dental ...

Adhy Ganjar Sang Penakluk

Mon, 18 Jun 2007 05:18:00 GM

The result of the research is anylized by . U Mann. -. Whitney. method. Research shows that rats which had been given isotonic drinks have 21 superficial caries, 30 media caries and 26 profunda caries inflicted molars, whereas rats which had ...

Arthritis Research & Therapy | Full text | Separating therapeutic ...

Steffen Panzner

Fri, 15 Jan 2010 08:00:00 GM

The nonparametric . Mann. -. Whitney U. test was applied to analyse differences between controls and individual treatments using SPSS 13.0 (SPSS Inc., Chicago, IL, USA). Statistically significant differences were accepted for P 0.05. ...