Blegh
This page lists questions and answers that were posted by visitors named Blegh.
Questions
The following questions were asked by visitors named Blegh.
A 5.00 cm tall candle is placed at a distance of 50.0 cm from a double convex lens having a focal length of 15.0 cm. What is the image distance? -21.4 cm 21.4 cm 65 cm 35 cm
12 years ago
We guess, based on historical data, that 30% of graduating high-school seniors in a large city will have completed a first-year calculus course. What's the minimum sample size needed to construct a 95% confidence interval for a proportion with a margin of...
12 years ago
Answers
The following answers were posted by visitors named Blegh.