Preferred solution: Histogram Interpretation

  

1. Based only on the level of measurement (NOIR Scale) of the grade point, would the appropriate branch of statistics to analyze the scores be parametric or non-parametric? Explain. 2. Is the distribution of the grade point normal or skewed? Explain. 3. If the distribution of grade point is skewed, is the direction of the skew positive or negative? Explain. 4. If grade point are normally distributed, would the appropriate branch of statistics used to analyze these data be parametric or non-parametric? Explain. 5. If distribution of grade point is skewed, would the appropriate branch of statistics used to analyze these data be parametric or non-parametric? Explain.