A box contains 5 reds, 3 white, and 4 blue marbles.  If 2 marbles are drawn at random without replacement: Part a) Draw a probability tree and label the appropriate probabilities. Part b) Determine the probability that both marbles drawn are blue?Part c) Determine the probability that the first marble drawn is red given the second marble drawn is white?

A random sample of 1000 families produced the following data. table1.png Using this table, find the approximate probability of: Part a) A household earning 20,000 to 39,999 per year and owning exactly 1 TV. Part b) A household having more than 3 TVs or earning more than 59,999. Part c) A household owning fewer than 2 TVs.

This doctrine allows presidents to define their power very broadly in regard to foreign affairs and national security and is used to justify acts of war without congressional or judicial approval.

A club has 9 females and 11 male members.  If a 4-person committee is formed by random drawing from the 20 members, how many ways can a committee be formed with exactly 3 male and 1 female members?

Suppose that the universal set is U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, and A = {2, 3, 5, 7}, B = {1, 3, 5, 7, 9}, and C = {2, 4}.Part a) A∪BPart b) A∩BPart c) ACPart d) A∪CC

classicplayingcards.png If you select a card at random, what is the probability of getting: Part a) a face card   Part b) a heart or a seven

When it comes to laws such as abortion, which is true about states in the U.S.?

Which type of policy directly benefits citizens across society and include consumer protection?

Dillon’s rule gives local governments the freedom and flexibility to make decisions for themselves.

The Congress (not the President) is responsible for fiscal policy, including spending and taxation.