Combinations and Permutations

1) Identify each of the following 1) as a permutation or combination and 2) as with or without replacement: a) Social security numbers b) Books in your backpack c) Numbers chosen for the “Big” lotto d) The cards in your hand for a card game e) Lunch chosen by a student from the cafeteria menu 2) A ...continues

Partitions of a Set : Coarseness and Fineness

Prove that if a partition g is finer than a partition f, then any union of sets of f is a union of sets of g.

Set Partitions : Coarseness and Fineness

The meet of the partitions f1,…,fI is the finest partition that is coarser then each fi. The join of the partitions f1,…,fI is the coarsest partition that is finer than each fi. The meet of partitions is denoted and the join of partitions is denoted I ...continues

CAPM and Valuation.

CAPM and Valuation. You are considering acquiring a firm that you believe can generate expected cash flows of $10,000 a year forever. However, you recognize that those cash flows are uncertain. a. Suppose you believe that the beta of the firm is .4. How much is the firm worth if the risk free rate is 4 percent and the expect ...continues

CAPM and Expected return.

CAPM and Expected return. If the risk-free rate is 6 percent and the expected rate of return on the market portfolio is 14 percent, is a security with a beta of 1.25 and an expected rate of return of 16 percent overpriced or under priced?

CAPM and Cost of Capital.

CAPM and Valuation. You are a consultant to a firm evaluating an expansion business. The cash-flow forecasts (in millions of dollars) for the project are: Years Cash Flow 0 -100 1–10 + 15 Based on the behavior of the firm's stock, you believe that the beta of the firm is 1.4. Assuming that the rate of retur ...continues

Business Statistics - EXCEL

1) Need to create a statistical table & chart in EXCEL with corresponding verbiage that describes them - with at least 5 different visuals with verbiage. See the attached example [You may need PHStat2]. 2) Need a single word file containing the excel output and written descriptions, and the verbiage that would go with des ...continues

Probability

Suppose you have 6 nickels, 4 dimes, and 2 quarters in your pocket. If you draw a coin randomly from your pocket, what is the probability that a. You will draw a dime? b. You will draw a half-dollar? c. You will draw a quarter?

You are rolling a pair of dices, one red and one green. What is the probability of the following outcome?

You are rolling a pair of dices, one red and one green. What is the probability of the following outcome? a. The sum of the two numbers you roll from the dice is 10? b. The sum of the two numbers you roll is 8? c. The sum of the two numbers you roll is 3? Need to show how you came up with the answer.

Business Statistics using PHSTAT add-in

See attached: Must use Excel with the PHSTAT add-in, and then paste all into MS Word. The manager of a paint supply store wants to determine whether the amount of paint contained in 1-gallon cans purchased from a nationally known manufacturer actually averages 1gallon. It is known from the manufacturer's specifications that t ...continues