Fixed-width confidence interval estimation of the inverse coefficient of variation in a normal population

Use of known Coefficients of Variation i

Use of known Coefficients of Variation in the Estimation of the Common mean of two Normal Populations

✍ Dr. P. V. Dabli 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 206 KB 👁 3 views

## Abstract The problem of estimating the common mean of two normal populations __N(ϕ, a1ϕ2__) and __N(ϕ, a2ϕ2__) where the coefficients of variation of two populations respectively, are known constants, on the basis of two independent random samples, one from each population, is considered. The mi