Insensitivity to sample size about 45 babies are born each day, and in the smaller hospital about 15 babies are born each day. As you know, about 50% of all babies are boys. However, the exact percentage varies from day to day. Sometimes it may be higher than 50%, sometimes lower. For a period of 1 year, each hospital recorded the days on which more than 60% of the babies born were boys. Which hospital do you think recorded more such days? 56% of subjects chose option 3, and 22% of subjects respectively chose options 1 or 2. However, according to sampling theory the
One weekend a month, two weeks a year One weekend a month, two weeks a year "One weekend a month, two weeks a year" is a former recruiting slogan used by the U.S. Army National Guard. It indicated the amount of time an individual would need to spend actively in the Guard to be a Guardsman with benefits. Though never officially, it was also informally used by Air National Guard, U.S. Army Reserve, U.S. Naval Reserve, U.S. Marine Corps Reserve, U.S. Air Force Reserve and U.S. Coast Guard Reserve personnel in describing their similar military time commitment. It was dropped during the Iraq War after it became clear