Ask a New Question

Question

An analytical method for determining residual nickel content in shortening was tested against a standard containing exactly 1.626% Ni. The results obtained for percent residual Ni were as follows: 1.608, 1.626, 1.626, 1.629, 1.630, 1.606.
Has a significant error been demonstrated at the 95% confidence interval? Answer should be either yes or no
14 years ago

Answers

DrBob222
http://www.stat.yale.edu/Courses/1997-98/101/confint.htm
Scroll down about 1/2 the page.
14 years ago

Related Questions

Using analytical method, find the extreme values of the functions on the interval and where they occ... Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrog... Use the washer method to determine the volume of the solid formed when the region bounded by y=1/2x^... Calculate the analytical and equilibrium molar concentrations of the solute species in an aqueous so... Analytical report How does an analytical statement differ from a summary? It provides a critical review of literatu... Explain Job's method for determination of composition of complex with the help of suitable example. and adopting a more analytical and critical approach. and adopting a more analytical and critical approach. rewite An analytical essay is not a summary or of a work. An analysis involves thinking about a wo...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use