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Ebook Statistics for managers using Microsoft excel (8/E): Part 1

(BQ) Part 1 book “Statistics for managers using Microsoft excel” has contents: Defining and collecting data, organizing and visualizing variables, numerical descriptive measures, basic probability, discrete probability distributions, the normal distribution and other continuous distributions, and other contents. | www.downloadslide.com A Roadmap for Selecting a Statistical Method Data Analysis Task For Numerical Variables For Categorical Variables Describing a group or Ordered array, stem-and-leaf display, frequency Summary table, bar chart, pie several groups distribution, relative frequency distribution, chart, doughnut chart, Pareto chart percentage distribution, cumulative percentage (Sections 2.1 and 2.3) distribution, histogram, polygon, cumulative percentage polygon, sparklines, gauges, treemaps (Sections 2.2, 2.4, 2.6, 17.4) Mean, median, mode, geometric mean, quartiles, range, interquartile range, standard deviation, variance, coefficient of variation, skewness, kurtosis, boxplot, normal probability plot (Sections 3.1, 3.2, 3.3, 6.3) Index numbers (online Section 16.8) Inference about one group Confidence interval estimate of the mean (Sections 8.1 and 8.2) t test for the mean (Section 9.2) Chi-square test for a variance or standard deviation (online Section 12.7) Confidence interval estimate of the proportion (Section 8.3) Z test for the proportion (Section 9.4) Comparing two groups Tests for the difference in the means of two ­independent populations (Section 10.1) Wilcoxon rank sum test (Section 12.4) Paired t test (Section 10.2) F test for the difference between two variances (Section 10.4) Z test for the difference between two proportions (Section 10.3) Chi-square test for the difference between two proportions (Section 12.1) McNemar test for two related samples (online Section 12.6) Comparing more than One-way analysis of variance for comparing several Chi-square test for differences two groups means (Section 11.1) among more than two proportions (Section 12.2) Kruskal-Wallis test (Section 12.5) Two-way analysis of variance (Section 11.2) Randomized block design (online Section 11.3) Analyzing the relationship between two variables Scatter plot, time-series plot (Section 2.5) Covariance, coefficient of correlation (Section 3.5) Simple linear .