# Question

The article “Men, Women at Odds on Gun Control” (Cedar Rapids Gazette, September 8, 1999) included the following statement: “The survey found that 56 percent of American adults favored stricter gun control laws. Sixty-six percent of women favored the tougher laws, compared with 45 percent of men.” These figures are based on a large telephone survey conducted by Associated Press Polls. If an adult is selected at random, are the outcomes selected adult is female and selected adult favors stricter gun control independent or dependent outcomes? Explain.

## Answer to relevant Questions

A machine that produces ball bearings has initially been set so that the mean diameter of the bearings it produces is 0.500 inch. A bearing is acceptable if its diameter is within 0.004 inch of this target value. Suppose, ...A particular professor never dismisses class early. Let x denote the amount of time past the hour (in minutes) that elapses before the professor dismisses class. Suppose that the density curve shown in the following figure ...Let z denote a variable having a normal distribution with µ = 0 and σ= 1. Determine each of the following probabilities: Emissions of nitrogen oxides, which are major constituents of smog, can be modeled using a normal distribution. Let x denote the amount of this pollutant emitted by a randomly selected vehicle. The distribution of x can be ...The time that it takes a randomly selected job applicant to perform a certain task has a distribution that can be approximated by a normal distribution with a mean value of 120 seconds and a standard deviation of 20 seconds. ...Post your question

0