Asurvey was conducted two years ago asking college students their top motivations for using a credit card. to determine whether this distribution has changed, you randomly select 425 college students and ask each one what the top motivation is for using a credit card. can you conclude that there has been a change in the claimed or expected distribution? use alpha equals 0.025 . complete parts (a) through (d).

What is used by accountant to analyze transactions ?

Dan mcclure is trying to decide on how many copies of a book to purchase at the start of the upcoming selling season for his bookstore. the book retails at $28.00. the publisher sells the book to dan for $20.00. dan will dispose of all the unsold copies of the book at 75 percent off the retail price, at the end of the season. dan estimates that demand for this book during the season is normal with a mean of 100 and a standard deviation of 42. a. how many books should dan order to maximize his expected profit? b. given the order quantity in part a, what is dan's expected profit? c. the publisher's variable cost per book is $7.50. given the order quantity in part a, what is the publisher's expected profit?

What is the difference between a debtor and a creditor?