Diana and Salz (1990) examined the growth and maturity of Yellow Perch captured from multiple sites at two locations (inner and outer) within Saginaw Bay, Lake Huron (MI) from 1983-1985. The primary goal of this research was to determine if the growth and maturation of Yellow Perch showed evidence of stunting. The total lengths and location of capture for this study are in YPerchSB1.csv (data / meta). Isolate the Yellow Perch captured from the inner portion of Saginaw Bay and use these data to answer the following questions.

  1. Describe the distribution of these fish using both a histogram and frequency table.
  2. Compute and interpret the PSD-Q value (with 95% confidence interval).
  3. Compute and interpret the PSD-P value (with 95% confidence interval).