According to new jersey transit, the 8: 00 a. m. weekday train from princeton to new york city has a 90% chance of arriving on time on a randomly selected day. suppose this claim is true. choose 6 days at random. let x = the number of days on which the train arrives on time. 1. explain why this is a binomial setting.

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?