95. Find the dimensions of the right-circular cone of least volume that can be circumscribed about a right-circular cylinder of radius r centimeters and height h centimeters.
8-56. Of 1000 randomly selected cases of lung cancer, 823 resulted in death within 10 years. (a) Calculate a 95% two-sided confidence interval on the death rate from lung cancer. (b) Using the point estimate of p obtained from the preliminary sample, what sample size is needed to be 95% confident that the error in estimating the true …
8-56. Of 1000 randomly selected cases of lung cancer, 823 Read More »
A spin 1/2 particle is in an orbital angular momentumstate. a) Starting with the total angular momentum state“>in terms of the eigenstatesforand, and the eigenstates
7. Information supplied by a mail-order business for 12 cities is shown in Table P-7. a. Determine the fitted regression line. b. Calculate the standard error of the estimate. c. Determine the ANOVA table. d. What percentage of the variation in mail orders is explained by the number of catalogs distributed? e. Test to determine …
7. Information supplied by a mail-order business for 12 cities is shown in Table P-7. Read More »