The maximum correlation coefficient between partial sums of independent and identically distributed random variables with finite second moment equals the classical (Pearson) correlation coefficient ...

A new reproducibility index, called the concordance correlation coefficient, has been proposed (Lin, 1989, Biometrics 45, 255-268) to evaluate the reproducibility of an assay, method, or instrument.

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We all know the truism “Correlation doesn’t imply causation,” but when we see lines sloping together, bars rising together, or points on a scatterplot clustering, the data practically begs us to ...

Small Medium Enterprise, Tangible Resources, Product Innovation Performance, Innovation, SME’s Age Share and Cite: Bakar, L. (2025) The Age-Resource Dynamic and Product Innovation Performance. Open ...

Greg DePersio has 13+ years of professional experience in sales and SEO and 3+ years as a writer and editor. Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for ...

Introduction Mentalising, the capacity to understand behaviour via underlying mental states, is a key construct in psychopathology. While self-report instruments are widely used to assess mentalising, ...

Mindfulness is a practice that involves increasing awareness of the present moment by focusing on thoughts, feelings, and sensations. It can also refer to focusing on one task at a time without ...

Providing utility professionals with critical information related to the planning, design, construction, operations, maintenance and safety of transmission and distribution facilities, including ...

South Africa’s economy has been muted over the past decade, with GDP increasing by an average of only 0.7% over the ten-year period. Several structural constraints on the supply side of the economy, ...

The administration of medications without a medical prescription to school-aged children is a widespread practice in many ...