Construct a confidence interval of the population proportion at the given level of confidence. x =860, n =1100, 96% confidence. a) lower bound of the confidence interval is:

b) upper bound of the confidence interval is:

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

How many days was the temperature above 90 degrees?

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."