Match each example of a study to the type of method used. researchers develop a survey and ask the same questions to 40,000 randomly selected people. researchers interview or survey the same 1,000 families every 5 years over a 40-year period. researchers conduct long interviews with open-ended questions with 40 couples. researchers observed 15 families in their homes over a period of 1 year. researchers survey family members on how many hours per week they spend doing various tasks or ask them to keep a diary of what they do every 30 minutes over an entire day over a period of a week.

Horace society is planning its annual western fair raceway gala. the gala committee has assembled the following expected costs for the event: dinner (per person) $10 gaming token and program (per person) $2 prize payouts $4,300 tickets and advertising $800 private box suite rental $1,700 lottery licenses $200 the committee members would like to charge $40 per person for the evening’s activities.required: 1. what is the break-even point for the dinner-dance (in terms of the number of persons who must attend)? 2. assume that last year only 200 persons attended the dinner-dance. if the same number attend this year, what price per ticket must be charged in order to break even? 3. refer to the original data ($40 ticket price per person). prepare a cvp graph for the dinner- dance from zero tickets up to 600 tickets sold.