Robert A. Millikan (1865-1953) produced the first accurate measurements on the charge (e) of an electron. He
Question:
Robert A. Millikan (1865-1953) produced the first accurate measurements on the charge \(e\) of an electron. He devised a method to observe a single drop of water or oil under the influence of both electric and gravitational fields. Usually, a droplet carried multiple electrons, and direct calculations based on voltage, time of fall, etc., provided an estimate of the total charge.
(a) Find the equation of the least squares line for Millikan's data.
(b) Find a 95% confidence interval for the slope \(\beta\), the charge \(e\) on a single electron.
(c) Test the null hypothesis \(\alpha=0\) against the alternative hypothesis \(\alpha eq 0\).
(d) Examine the residuals.
Step by Step Answer:
Probability And Statistics For Engineers
ISBN: 9780134435688
9th Global Edition
Authors: Richard Johnson, Irwin Miller, John Freund