If we quadruple each value in the profit column above, the new expected value of profit will be.

A car manufacturer company shares the data of its one of the brands in 1086cc category during 2003 to 2009. The data listed in Table No.3. Table 3. The number of sales of a car in 1086cc category Year No. 1 Sales 3| 4 | 5 | 6| 7 | 3135 | 6922 | 7009| 7031| 3470| 2227| 404 2 (a) Let you are working in the data processing unit of this company. Compare years and sales by using suitable graphing technique and suggests why the company should make some changes in this product otherwise the company should discontinue the production of this model. (b) Apply a statistical technique that quantifies the relationship between the number of years and corresponding sales. Interpret the results that you obtained through statistical technique to justify your explanation.

Imagine you are talking with a novice statistics student. How would you describe the method of determining if a variable is continuous versus discrete?

Statistics Question

For each variable, determine whether it is best thought of as discrete or continuous. Variable Discrete Continuous (a) The lifetime, in hours, of a  100 -watt light bulb manufactured by Northington Industries   ?   ? (b) The number of personal telephone calls made tomorrow at Bingley Corporation   ?   ? (c) The time for a participant to identify the color of the letters when the word red is shown in green letters on a computer screen   ?   ? (d) The number of defective compact discs in a batch of  500  discs ?   ?

1. ABC inc. stock is currently selling for $30, one year from today the stock price can either increase by 20% or decrease by 15%. The probability of an increase in the stock price is equal to 0.3. The one-year risk-free rate is 5% What is the value of a European put that expires in one year with an exercise price of $24. 2. Graphically, show the value and the profit and loss of the following butterfly position: Long in a call with an exercise price of $30, short in 2 calls with an exercise price of $45, and long in a call with an exercise price of 60. All calls are written on the same stock and have the same maturity. 3. "Early exercise of an American option on a stock that does not pay any dividend is not optimal regardless of whether the option is a Call or a Put". True, False, or Uncertain. Explain.

I need help with part b, c and d

A theater group holds a fund-raiser. It sells 100 raffle tickets for $6 apiece. Suppose you purchase four tickets. The prize is two passes to a Broadway show, worth a total of $150.   Construct a PDF. (Round your answers to two decimal places.)   X P(X=x) x * P(X=x) Loss       Profit         If this fund-raiser is repeated often and you always purchase four tickets, what would be your expected average winnings per raffle? (Round your answer to two decimal places.) $

Q3.25

Determine whether the statements are true or false.    A. In logistic regression, the model is fitted by using The Least Square Regression Estimation method. B. Odds ratio is defined as the ratio of two log-odds. C. In logistic regression, as Bo + Bx gets huge, p approaches 1.