xxviii BANKING STANDARDS 144. Correlation of District Deviations of Ratios in Paired Series 243 145. Correlation of District Deviations of Ratios in Paired Series 245 146. Number of District-Years in Which Ratios of Salaries and Wages and of Interest and Discounts on Borrowed Money to Earning Assets Differed by Percentage Amounts from the District Averages, 1919-1925, Classi- fied by Corresponding Percentage Differences in Ratios of Interest on Deposits to Earning Assets. .. . 147. Number of District-Years in Which Ratios of Investments to Earning Assets and of Time Deposits to Total De- posits Differed by Percentage Amounts from the District Averages, 1919-1925, Classified by the Corresponding Percentage Differences in Ratios of Interest and Dis- counts on Borrowed Money to Earning Assets. ........ 148. Nature of Correlation of Percentage Differences and Changes from Year to Year of Ratios in Paired Series, 1919-1925 +... ..- cee 149. Nature of Correlation in Percentage Deviations and Year- to-Year Changes in Different Series Paired........... 150. Nature of Correlation in Percentage Deviations and Year- to-Year Changes in Different Series Paired.... ....... 151. Nature of Correlation in Percentage Deviations and Year- to-Year Changes in Different Series Paired. .. ao 152. Nature of Correlation in Percentage Deviations and Year- to-Year Changes in Different Series Paired. . . — 153. Nature of Correlation in Percentage Deviations and Year- to-Year Changes in Different Series Paired........... 154. District and Years for which Ratios of Operation are Available for Individual Member Banks. “ren 155. Ratios of Gross Earnings to Earning Assets, Classified Member Banks, Boston Federal Reserve District, 1924- 1925 ... - .. 156. Distribution of Ratios of Gross Earnings to Earning Assets, Classified Member Banks, Boston Federal Reserve Dis- trict, for 1924 and 1925, Combined... -t ee Comparative Measures of Regression to Type for Ratios of Gross Earnings to Earning Assets, Member Banks, Bos- ton Federal Reserve District, 1924-1925.............. 158. Average Net Change in Ratios of Gross Earnings to Earn- I57. 248 250 255 256 257 258 259 266 271 272 274