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Japanese angle to a rare Van Gogh
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Meir Ronnen
Jerusalem Post
05-09-1999
Spring sales of Sotheby's and Christie's in New York this week and next are as exciting as ever. Sotheby's sale of the Whitney estate and its sales of Impressionist and Modern Art tomorrow, Tuesday and Wednesday (the major gems of the Whitney were reported in this column last week), are followed on by Christie's exciting sales of 19th- and 20th- century art this Wednesday, Thursday and Friday. Then comes Sotheby's massive sales of hundreds of lots of Contemporary Art on Tuesday and Wednesday of next week.
How do prospective bidders, trade and ...
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Use of the chi-square test to determine significance of cumulative antibiogram data.
Magazine article from: American Journal of Infectious Diseases
; ...statistical technique (chi-square) for analyzing annual...to sampling error and test reliability. For example...variable and a perfect test-re-test correlation cannot be...widely used statistical tests for nominal (categorical...
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Evaluating Rank Histograms Using Decompositions of the Chi-Square Test Statistic
Magazine article from: Monthly Weather Review
; ...different. They carried out tests on data from nonuniform distributions...which the χ^sup 2^ test statistic is decomposed into...flexible than the Cramr-von Mises tests and are at least as good at...Decomposing the χ^sup 2^ test statistic Consider a rank histogram...whose final row is ...
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Alternatives to the Chi-Square Test for Evaluating Rank Histograms from Ensemble Forecasts
Magazine article from: Weather and Forecasting
; ...family of goodness-of-fit (GOF) tests, which test the null hypothesis, H^sub 0^: the...conclusions and recommendations. 2. GOF tests The most common GOF test is the χ^sup 2^ test. This...distribution (uniform, in this case), of any test suffers, though certain tests are ...
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Using chi-square and a PC to assess competency.(laboratory management techniques)
Magazine article from: Medical Laboratory Observer
; ...hospital laboratory used the chi-square test and a simple Windows...checks; 5 Assessment of test performance using previously...suggests using a chi square test to make this process more...2], is a statistical test that answers the question...chance?" Statistical ...
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An Improved Result Relating Quadratic Forms and Chi-Square Distributions.
Magazine article from: The American Statistician
; ...vector to follow a chi-square distribution. We give...published his now famous chi-square procedure for...sup.-1]x has a chi-square distribution...Pearson used the symbol [[chi].sup.2] in his paper...univariate goodness-of-fit tests (calling them that...
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Managing Software Project Risks with the Chi-Square ([Chi]^sup 2^) Technique
Magazine article from: International Management Review
; ...new technique uses the chi-square test to control the risks in...risk controls, ChiSquare test Introduction Despite much...this paper, we use the chi-square (x^sup 2...another. Chi-square tests can only be used on actual...
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Aggregation and the Pearson chi-square statistic for homogenous proportions and distributions in ecology.
Magazine article from: Ecology
; ...abundance; aggregation; chi-square; distributions; proportions...presented the Pearson chi-square goodness...asymptotically distributed as a chi-square distribution...Pearson chi-square test of homogeneity of distributions tests the null hypothesis...
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Extending Sliced Inverse Regression: the Weighted Chi-Squared Test.
Magazine article from: Journal of the American Statistical Association
; ...associated chi-squared test for dimension have been...distribution, under which the chi-squared test was proved...extended. A general weighted chi-squared test that does...show that the weighted chi-squared test is more...weighted sum of chi-squares rather ...
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HIV and tuberculosis in Ho Chi Minh City, Vietnam, 1997-2002.(GLOBAL POVERTY: RESEARCH)(Survey)
Magazine article from: Emerging Infectious Diseases
; ...and Binh thanh) of Ho Chi Minh City. Until 1998...was obtained from the Ho Chi Minh City Council Research...independent confirmatory test (Serodia; Fujirebio...proportions, we used the [chi square] test. Multivariable analysis...
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Chi preps for move to bigger HQ; Data firm busy with Thompson Hine work.(Technology)
Magazine article from: Crain's Cleveland Business
; ...large Cleveland law firm. Chi has 12 employees, 10 of them in a 5,000-square-foot office at 26309...In July or August, Chi plans to move to a 12...employees. The move will give Chi the space to build a test center so that current...
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