random my a random sample has the weaker requirement that

Last updated: 2/12/2024

random my a random sample has the weaker requirement that all members of the population have the same chance of being selected Determine whether each of the following is a simple random sample and a random sample Complete parts a through c a In Major League Baseball there are 30 teams each with an active roster of 25 players The names of the teams are printed on 30 separate index cards the cards are shuffled and one card is drawn The sample consists of the 25 players on the active roster of the selected team This sample a simple random sample It a random sample b For the same Major League Baseball population described in part a the 750 names of the players are printed on 750 separate index cards and the cards are shuffled Twenty five different cards are selected from the top The sample consists of the 25 selected players This sample a simple random sample It a random sample c For the same Major League Baseball population described in part a a sample is constructed by selecting the 25 youngest players This sample a simple random sample It a random sample e