## Chapters on statistical methods as applied to economic business problems |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Common terms and phrases

actual prices aggregates of actual approximate arithmetic averages arithmetic mean assumed mean average relationship averages of relative Bradstreet's Bureau of Labor business cycles calculation central tendency cents class-interval units coefficient column commodities comparison computed constant construction correlation ratio corresponding cotton prices degree parabola determined discount rates employed equal Federal Reserve Bank figures fluctuations formula frequency curve frequency distribution geometric average geometric mean given groups harmonic mean included income index numbers indices Labor Statistics line of regression line of trend logarithms mean deviation measure median mid-point mode month Monthly moving average normal equations numbers of wholesale percentage period plotted price changes price movements price system problem production quantities quartile raw materials relation relative prices represent scale secular trend secured significance skewness standard deviation Statistical Methods straight line tion variable wages Weekly Earnings weights wholesale prices y-intercept