Assume the population standard deviation is σ=25. (a) Compute the standard deviation of the mean,  x , for sample sizes of 50, 100, 150,
and 200.

Individual consumers belong to which step of choosing a target market? possible customers competition demographics communication

Simon, aged 10, is invited to a classmate's birthday party at an exclusive ski resort on march 15th. the day will include 4 hours of snowboarding, lunch and birthday cake. simon's mother checks a box on the invitation that says "yes, we will attend" and returns it to the classmate's address. unfortunately, they later don't attend the party when simon comes down with the flu. on march 17th, simon's mother receives an invoice in the mail from simon's classmate for $35 that says, "party no-show fee." can simon's classmate collect the fee?

Choose all that apply. a financially-responsible person has a budget has no plan spends less than they make pays for everything with a credit card saves their money pays bills on time