BUSI 820 Quantitative Analysis; DESCRIPTIVE STATISTICS, ORDINAL SCALE AND DICHOTOMOUS VARIABLE 2024 with complete solution; Liberty University

BUSI 820 Quantitative Analysis; DESCRIPTIVE STATISTICS, ORDINAL SCALE AND DICHOTOMOUS VARIABLE 2024 with complete solution; Liberty University Descriptive Statistics, Ordinal Scale and Dichotomous Variable 3 4.1. (a) Compute skewness for variables with five or more ordered levels 4 4.1. (b) Describe the results 4 4.1. (c) Which variables in the dataset are approximately normally distributed/scale? 5 4.1. (d) Which ones are ordered but not normal? 6 4.2. (a) Do a stem-and-leaf plot for the same-sex parent’s height split by sex at birth. 6 4.2. (b) Discuss the plots 6 4.3. (a) Which variables are nominal? 7 4.3. (b) Run Frequencies for nominal variables and other variables with fewer than five levels 7 4.3. (c) Comment on the results 7 4.4. (a) Do boxplots for student height and for hours of study. 8 4.4. (b) Compare the two plots 8 References 9 Figures 10 Figure 1: Skewness of variables with five or more ordered levels 10 Figure 2: Stem-and-Leaf Plot for the same-sex parent’s height split by sex at birth. 11 Figure 3: Frequencies for variables with fewer than five levels 14 Figure 4: Boxplots for student height and for hours of study. 16