单样本t检验 1. (1) One-sample t-test is carried out in SPSS software with SPSS syntax when only sample statistics available; (2) Two independent sample t-test is carried out in SPSS software with SPSS syntax when only sample statistics available; (3) One-way ANOVA carried out in SPSS ...
SPSS 22.0 statistical software was used for data analysis.The measurement data were analyzed by independent sample t-test and expressed in the form of mean ± standard deviation. The counting data were compared by the chi-square test or Fisher’s test. A value of P < 0.05 was cons...
the observed sample proportion; whether the continuity correction was applied to the z-test; whether the Agresti-Coull correction was applied to the confidence interval.Final NotesAltogether, I think z-tests are rather poorly implemented in SPSS:the...
by using Independent sample T-Test (SPSS).The result of the research showed that the use of animated pictures in power point presentation had a significant effect on the seventh grade students tense achievement at SMP Negeri 2 Balung... T Purwitasari,A Rofiq,S Sudarsono - 《Pancaran Pendidika...
Statistical analyses were performed using R Studio, GraphPad Prism 8, and IBM SPSS Statistics 22. Data were expressed as mean ± standard error (mean +SEM) unless otherwise stated. Measurement data with normal distribution were tested by independent sample t-test. Kruskal-Wallis one-way ANOVA was...
To measure student achievement Y09 uses PISA’s plausible value methodologies and an incomplete balanced matrix design, which means that students answer a sample of, rather than all science test questions. This is why descriptive estimates of student achievement in science in this paper are based on...
A one way analysis of variance (ANOVA) and a LSD post-hoc significance test were applied to assess the differences among the extraction yields w.r.t. the extraction method and the recirculation steps. The analyses were performed with IBM SPSS statistics 23 software. Differences were considered ...
Taking into account the loss of follow-up and other factors, it was determined that 12%-14% of patients should be excluded, and the actual completed sample size was 120%-140% of the study sample size to conclude the study. SPSS 26.0 was used for statistical analyses. Continuous variables ...
In addition, in the amended clinical study protocol clarifications to the study endpoints, study objectives, contraindicated concomitant medications, maximum number of subject replacements, treatment randomization, replacement in the event of headache, sample size, statistical analysis, and minor grammatical,...
Approximately 10,000 cells were captured in each qualified sample with > 80% viable cells and the libraries were prepared according to the manufacturer’s protocol with Chromium Single Cell 3′ v3 Reagent Kit (10× Genomics). The libraries were sequenced on NovaSeq6000 (Illumina) at the ...