John is watching an old game show rerun on television called let’s make a deal in which the contestant chooses a prize behind one of two curtains. behind one of the curtains is a gag prize worth $60, and behind the other is a round-the-world trip worth $4,900. the game show has placed a subliminal message on the curtain containing the gag prize, which makes the probability of choosing the gag prize equal to 75 percent. what is the expected value of the selection, and what is the standard deviation of that selection?

Stephen barrett,md previous writing experience ?

Answer the following questions using the information below: southwestern college is planning to hold a fund raising banquet at one of the local country clubs. it has two options for the banquet: option one: crestview country club a. fixed rental cost of $1,000 b. $12 per person for food option two: tallgrass country club a. fixed rental cost of $3,000 b. $8.00 per person for food southwestern college has budgeted $1,800 for administrative and marketing expenses. it plans to hire a band which will cost another $800. tickets are expected to be $30 per person. local business supporters will donate any other items required for the event. which option has the lowest breakeven point?

Acountry made education free in mandatory up to age 15. it is established 100 new schools to educate kids across the country. as a result, citizens acquired the _ required to work. the school's generated _ for teachers and other staff. in 20 years, to countryside rapid _ and its gdp.