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CH Instruments wald (chi-square) values
Wald (Chi Square) Values, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/wald+chi-square+value/wald+chi+square+test/10__1108_slash_jeas___08___2022___0202-167-9-10
Average 90 stars, based on 1 article reviews
wald (chi-square) values - by Bioz Stars, 2026-09
90/100 stars

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Article Title: An analysis from the Quality Outcomes Database, Part 2. Predictive model for return to work after elective surgery for lumbar degenerative disease
Article Snippet: The importance of the individual predictor to the RTW outcome was computed using the following formula: Wald chi-square value minus predictor degree of freedom.

Article Title: The Pink Rim Sign: Location of Pink as an Indicator of Melanoma in Dermoscopic Images
Article Snippet: The P values were computed from the chi-square distribution using the Wald chi-square value (Pearson uncorrected).

Article Title: Remote sensing GIS-based landslide susceptibility & risk modeling in Darjeeling–Sikkim Himalaya together with FEM-based slope stability analysis of the terrain
Article Snippet: Landslide susceptibility (LSI) modeling of Darjeeling–Sikkim Himalaya is performed by integrating 28 causative factors on C28 combinations on Geographical Information System (GIS) following analytic hierarchy process (AHP)-based multicriteria decision protocol, logistic regression (LR)-based multivariate technique, machine learning data-driven random forest (RF) and artificial neural network (ANN) methods wherein the terrain is classified into ‘None’ (with: 0.0 < LSI ≤ 0.17), ‘Low’ (with: 0.17 < LSI ≤ 0.34), ‘Moderate’ (with: 0.34 < LSI ≤ 0.51), ‘High’ (with: 0.51 < LSI ≤ 0.68),‘Very High’ (with: 0.68 < LSI ≤ 0.85) and ‘Severe’ (with: 0.85 < LSI ≤ 1.00) susceptible zones as validated through standard statistical accuracy tests and direct cross-correlation analysis of all the susceptible zonation maps generated by drawing comparison with the 30% landslide inventory test data.. The best integrated thematic RF-based LSI vector layer with an accuracy level of 0.871, in turn, on integration with the vulnerability components like population density, number of households, building types, building height and building density has demarketed approximately 21% of the region under ‘Very High’ to ‘Severe’ socioeconomic risk zone while about 36% area are classified under ‘Very High’ to ‘Severe’ structural risk zone as implicated by devastating landslide hazards in the region.. Ground Penetrating Radar Survey has been conducted on all the slopes in the ‘Very High to Severe’ landslide susceptible zones wherein near-surface lithologic setting, presence of paleo-slopes and microstructural features like fractures/faults and poorly stratified debris flow have been imaged that provided favorable subsurface conditions for slope failure.

Article Title: MEASUREMENT OF AGRICULTURAL TECHNICAL EFFICIENCY IN CHINA AND ITS INFLUENCING FACTORS
Article Snippet: The obtained Wald chi-square value (or F-value) indicates that the model has a good effect.

Article Title: Patient characteristics of smokers undergoing lumbar spine surgery: an analysis from the Quality Outcomes Database
Article Snippet: The association between other risk factors and patient smoking status was computed using the following formula: Wald chi-square value minus predictor degree of freedom (Fig. 2).

Article Title: A validated model for prediction of survival to 6 months in patients with trisomy 13 and 18.
Article Snippet: Correspondence Katherine A. Kosiv, 333 Cedar Street, New Haven, CT 06510, USA.. Email: katherine.kosiv@yale.edu Abstract Congenital heart disease is exceedingly prevalent in trisomy 13 and 18.. Improved survival following congenital heart surgery has been reported, however, mortality remains significantly elevated.



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CH Instruments wald (chi-square) values
Wald (Chi Square) Values, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/wald+chi-square+value/wald+chi+square+test/10__1108_slash_jeas___08___2022___0202-167-9-10
Average 90 stars, based on 1 article reviews
wald (chi-square) values - by Bioz Stars, 2026-09
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CH Instruments wald chi-square value
Wald Chi Square Value, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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CH Instruments square value (wald’s chi-square)
Square Value (Wald’s Chi Square), supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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CH Instruments maximum wald chi-square value
Effect of water level on: (A) queen survival, (B) queen wet mass, (C) queen water mass, (D) queen dry mass, and (E) number of brood (larvae, pupae, and workers) produced by single queens of the seed‐harvester ant Veromessor pergandei . Values are means + 1 SE . Within each panel, significant differences across moisture levels are indicated by the letters a‐b: a > b. Groupings are based on (A) a <t>Wald</t> chi‐square statistic (see text) or (B–E) a one‐way ANOVA followed by Duncan's multiple range test. Note that the one‐way ANOVA in panel D was not significant ( p = 0.08), while Duncan's multiple range test was significant ( p < 0.05). Initial sample size for each treatment is given in panel A; number of queens that survived to the end of the experiment (panels B–E) is given in panel B. ND = no data as no queens survived this treatment
Maximum Wald Chi Square Value, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/wald+chi-square+value/maximum+wald+chi+square+value/pmc07790620-172-14-15
Average 90 stars, based on 1 article reviews
maximum wald chi-square value - by Bioz Stars, 2026-09
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CH Instruments wald statistic chi-square value
Effect of water level on: (A) queen survival, (B) queen wet mass, (C) queen water mass, (D) queen dry mass, and (E) number of brood (larvae, pupae, and workers) produced by single queens of the seed‐harvester ant Veromessor pergandei . Values are means + 1 SE . Within each panel, significant differences across moisture levels are indicated by the letters a‐b: a > b. Groupings are based on (A) a <t>Wald</t> chi‐square statistic (see text) or (B–E) a one‐way ANOVA followed by Duncan's multiple range test. Note that the one‐way ANOVA in panel D was not significant ( p = 0.08), while Duncan's multiple range test was significant ( p < 0.05). Initial sample size for each treatment is given in panel A; number of queens that survived to the end of the experiment (panels B–E) is given in panel B. ND = no data as no queens survived this treatment
Wald Statistic Chi Square Value, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/wald+chi-square+value/wald+statistic+chi+square+value/10__1080_slash_1331677x__2020__1803096-108-5-7
Average 90 stars, based on 1 article reviews
wald statistic chi-square value - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

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CH Instruments wald chi-square values
Effect of water level on: (A) queen survival, (B) queen wet mass, (C) queen water mass, (D) queen dry mass, and (E) number of brood (larvae, pupae, and workers) produced by single queens of the seed‐harvester ant Veromessor pergandei . Values are means + 1 SE . Within each panel, significant differences across moisture levels are indicated by the letters a‐b: a > b. Groupings are based on (A) a <t>Wald</t> chi‐square statistic (see text) or (B–E) a one‐way ANOVA followed by Duncan's multiple range test. Note that the one‐way ANOVA in panel D was not significant ( p = 0.08), while Duncan's multiple range test was significant ( p < 0.05). Initial sample size for each treatment is given in panel A; number of queens that survived to the end of the experiment (panels B–E) is given in panel B. ND = no data as no queens survived this treatment
Wald Chi Square Values, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/wald+chi-square+value/wald+chi+square+test/10__1245_slash_s10434___018___6349___1-9815-12-13
Average 90 stars, based on 1 article reviews
wald chi-square values - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

90
CH Instruments wald chi-square value=9.307
Effect of water level on: (A) queen survival, (B) queen wet mass, (C) queen water mass, (D) queen dry mass, and (E) number of brood (larvae, pupae, and workers) produced by single queens of the seed‐harvester ant Veromessor pergandei . Values are means + 1 SE . Within each panel, significant differences across moisture levels are indicated by the letters a‐b: a > b. Groupings are based on (A) a <t>Wald</t> chi‐square statistic (see text) or (B–E) a one‐way ANOVA followed by Duncan's multiple range test. Note that the one‐way ANOVA in panel D was not significant ( p = 0.08), while Duncan's multiple range test was significant ( p < 0.05). Initial sample size for each treatment is given in panel A; number of queens that survived to the end of the experiment (panels B–E) is given in panel B. ND = no data as no queens survived this treatment
Wald Chi Square Value=9.307, supplied by CH Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/wald+chi-square+value/wald+chi+square+value+9+307/pmc05776926-146-15-17
Average 90 stars, based on 1 article reviews
wald chi-square value=9.307 - by Bioz Stars, 2026-09
90/100 stars
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Effect of water level on: (A) queen survival, (B) queen wet mass, (C) queen water mass, (D) queen dry mass, and (E) number of brood (larvae, pupae, and workers) produced by single queens of the seed‐harvester ant Veromessor pergandei . Values are means + 1 SE . Within each panel, significant differences across moisture levels are indicated by the letters a‐b: a > b. Groupings are based on (A) a Wald chi‐square statistic (see text) or (B–E) a one‐way ANOVA followed by Duncan's multiple range test. Note that the one‐way ANOVA in panel D was not significant ( p = 0.08), while Duncan's multiple range test was significant ( p < 0.05). Initial sample size for each treatment is given in panel A; number of queens that survived to the end of the experiment (panels B–E) is given in panel B. ND = no data as no queens survived this treatment

Journal: Ecology and Evolution

Article Title: Desiccation limits recruitment in the pleometrotic desert seed‐harvester ant Veromessor pergandei

doi: 10.1002/ece3.7039

Figure Lengend Snippet: Effect of water level on: (A) queen survival, (B) queen wet mass, (C) queen water mass, (D) queen dry mass, and (E) number of brood (larvae, pupae, and workers) produced by single queens of the seed‐harvester ant Veromessor pergandei . Values are means + 1 SE . Within each panel, significant differences across moisture levels are indicated by the letters a‐b: a > b. Groupings are based on (A) a Wald chi‐square statistic (see text) or (B–E) a one‐way ANOVA followed by Duncan's multiple range test. Note that the one‐way ANOVA in panel D was not significant ( p = 0.08), while Duncan's multiple range test was significant ( p < 0.05). Initial sample size for each treatment is given in panel A; number of queens that survived to the end of the experiment (panels B–E) is given in panel B. ND = no data as no queens survived this treatment

Article Snippet: Strength of the grouping effect can be assessed across water levels using the maximum Wald chi‐square value for comparisons across queen number within each water level.

Techniques: Produced

Percent survival for queens of the seed‐harvester ant Veromessor pergandei in the two‐factor bottle experiment (three queen numbers by three water levels). Significant differences across treatment cells are indicated by the letters a‐d: a > b > c > d. Groupings are based on the Wald chi‐square statistic (see text). Sample size per treatment cell; n = 120 queens for 0 and 5 mls water, n = 60 queens for 10 mls water

Journal: Ecology and Evolution

Article Title: Desiccation limits recruitment in the pleometrotic desert seed‐harvester ant Veromessor pergandei

doi: 10.1002/ece3.7039

Figure Lengend Snippet: Percent survival for queens of the seed‐harvester ant Veromessor pergandei in the two‐factor bottle experiment (three queen numbers by three water levels). Significant differences across treatment cells are indicated by the letters a‐d: a > b > c > d. Groupings are based on the Wald chi‐square statistic (see text). Sample size per treatment cell; n = 120 queens for 0 and 5 mls water, n = 60 queens for 10 mls water

Article Snippet: Strength of the grouping effect can be assessed across water levels using the maximum Wald chi‐square value for comparisons across queen number within each water level.

Techniques: