A1992 poll conducted by the university of montana classified respondents by gender and political party, as shown in the table below. we wonder if there is an association between gender and party affiliation.

( democrat / republican / independent )
male= ( 36 / 45 / 24 )
female= ( 48 / [[33]] / 16 )

what is the correct expected value for the highlighted cell?

a. 19.2

b. 37.5

c. 40.5

d. 40.3

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance