If X has the probability function f(x) = k/2 (x = 0, 1, 2, ), what are

Question:

If X has the probability function f(x) = k/2∞ (x = 0, 1, 2, ∙∙∙), what are k and P(X > 4)?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Advanced Engineering Mathematics

ISBN: 978-0471488859

9th Edition

Authors: ERWIN KREYSZIG

See More Books

Question Posted: Nov 07, 2010 04:21 AM

See More Questions

The continuous random variable x has the probability distribution shown here: Shade the area under the curve corresponding to each of the following probabilities. (Draw a new curve for each part.) a....
The random variable X has the probability distribution Determine the probability distribution of Y = (X 2) 2 . 0srS4 S(x)=.
If X has the Gamma distribution with parameters Î± and Î²; i.e., if its p.d.f. is given by x > 0 (and0 for x ¤ 0), Where the Gamma function á´¦...
The Fisher Apparel Company balance sheet for the year ended 2006 is as follows: a. What is Fisher's investment in current assets? b. Determine Fisher's working capital investment. c. Determine...
The trial balance for Security Systems, Inc., at May 15, 2016, follows: During the remainder of May, Security Systems, Inc., completed the following transactions: May 16 Collected $1,700 cash from a...
Patz Company has just received a franchise to distribute air conditioners. The company began business on January 1 with the following assets: Cash...
What is the payback period for the project described below? Machine investment MARR Annual benefit $24,999 10% $6,500 Annual maintenance $2,000 Life 10 years Salvage value $2,000
Brandon Manufacturing makes carrying cases for portable electronic devices. Its costing records yield the following information: Requirements 1. Which type of costing system is Brandon using? What...
Suppose a 20-year Treasury bond with 5% semiannual coupon is currently traded at a yield of 6% (APR). 1) Is the price above or below 100? 2) What is the current price of the bond? 3) If the yield...
An 11 kV, 50 Hz, single phase cable 2.5 km long, has a diameter of 20 mm and internal sheath radius of 15 mm. If the dielectric has a relative permittivity of 2.4, determine (i) capacitance (ii)...
Graph the distribution function F(x) = 1 e3x if x > 0, F(x) = 0 if x < 0, and the density f(x) find x such that F(x) = 0.9
Suppose that certain bolts have length L = 200 + X mm, where X is a random variable with density f(x) = (1 x2) if 1 < x < 1 and 0 otherwise. Determine c so that with a probability of 95% a bolt...
A bar AB of length L is held between rigid supports and heated nonuniformly in such a manner that the temperature increase ÎT at distance x from end A is given by the expression ÎT =...
Benito Montiego is an associate in the Division of Marketing for a container company. His team was given an assignment to develop a new line of home kitchen products made of plastic to serve as...
Fixed costs can significantly affect the profitability of a small business. One way to reduce fixed costs might be to outsource the company's sales and marketing functions to third parties. For...
On January 28, 2017, an empty LPG tanker leaving the Kamarajar Port in the State of Tamil Nadu, India, collided with an inbound tanker carrying 45,000 metric tons of oil, causing a spill of between...
The consumption of alcohol is illegal for Afghan citizens, but the government does allow the sale of alcohol under licence to foreigners. Use a diagram to show how such a prohibition would affect the...
Influenza, commonly called the flu, is a highly contagious viral infection of the respiratory passages causing fever, coughing, severe aching, excessive mucus buildup, and in extreme cases, death....
Can you describe plausible conditions under which a nation would benefit from subsidizing imports of a good?
Explain the buyers position in a typical negotiation for a business. Explain the sellers position. What tips would you offer a buyer about to begin negotiating the purchase of a business?
A hydrogen atom is in the 5p state. Determine (a) Its energy. (b) Its angular momentum, (c) Its quantum number I, (d) The possible values of its magnetic quantum number m.
(a) Determine the type of the critical point at (0, 0) when > 0, = 0, < 0. (b) Rayleigh equation. Show that the Rayleigh equation 0) " class="fr-fic fr-dib">also describes self-sustained...
(a) Set up the model for the (undamped) system in Fig. 81. (b) Solve the system of ODEs obtained. Try y = xe Ït and set Ï 2 = Î». Proceed as in Example 1 or 2. (c) Describe the...
Find the currents in Fig. 99 (Probs. 1719) for the following data, showing the details of your work. Solve Prob. 17 with E = 440 sin t V and the other data as before. Data from Prob. 17 R 1 = 2...
The bonds of Venture Ltd . has 8 years remaining to maturity. Its annual coupon rate is 6 % with a face value of $ 1 , 0 0 0 . The prevailing market interest rate is 8 % . The interest is paid semi -...
Convert the following C functions into ARMv8 assembly language. Again, comment each line of assembly code on what it does. Note that local variables should be kept in function's stack frame. 1)...
What are the four main types of financial services?Which type of financial services will help you accomplish your short, intermediate, and long-term goals?For example, I use savings financial...

If X has the probability function f(x) = k/2 (x = 0, 1, 2, ), what are

Question:

Step by Step Answer:

k is obtained from Furtherm...View the full answer

Advanced Engineering Mathematics

Students also viewed these Statistics questions