Prove Theorem 2.7 (Tchebysheff). That is, prove that if (X) is a random variable such that (E(X)=mu)
Question:
Prove Theorem 2.7 (Tchebysheff). That is, prove that if \(X\) is a random variable such that \(E(X)=\mu\) and \(V(X)=\sigma^{2}\delta) \leq\) \(\delta^{-2} \sigma^{2}\).
Transcribed Image Text:
Theorem 2.7 (Tchebysheff). Consider a random variable X with E(X) = p and V(X)=02 < . Then P(X - | > d) 8-.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Answered By
Muhammad Sameem
Education is my hobby.My life is full of teaching experience.Sometime I believe God send me in the world for teaching.Of all students believe me that iam a hall mark of exceptional good result.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Business questions
-
QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...
-
PLEASE GIVE CORRECT ANSWERS Prove that the number of comparators in any sorting network is (n log n). [4 marks] (ii) What does Part (d)(i) imply in terms of the depth of any sorting network? [1 mark]...
-
Consider the Markov Chain, Xn, on the states i = 0, 1, 2, . . . with transition matrix given by pi,i1 = p i = 1, 2, . . . pi,i+1 = 1 p i = 0, 1, . . . p0,0 = p where 0 < p < 1. (i) Show that the...
-
The following question is designed to highlight key concepts from the Loyalty Programs topic article titled, "StarBUCKS, Loyalty, and Breakage" (Nevraumont 2019). Q. Author's position. "If you hire...
-
Type A nerve fibers in humans can conduct nerve impulses at speeds up to 140 m/s. (a) How fast are the nerve impulses in miles per hour? (b) How far (in meters) can the impulses travel in 5.0 ms?
-
A long solenoid has n = 400 turns per meter and carries a current given by I = (30.0 A) (1 e-1.60t). Inside the solenoid and coaxial with it is a coil that has a radius of 6.00 cm and consists of a...
-
In 1951, DuPont began using the chemical perfluorooctanoic acid to manufacture Teflon. Due to the dangerous nature of the chemical, DuPont was given special instructions by its supplier to dispose of...
-
Recognition of Profit, Percentage-of-Completion In 2010 Gurney Construction Company agreed to construct an apartment building at a price of $1,200,000. The information relating to the costs and...
-
Max Labs Inc. current portfolio of products has a 10% IRR and a 10% standard deviation. The correlation coefficients with the firm portfolio are 0.5 (r=0.5) for both, Dog Treats and Dog Food; zero...
-
Let \(\left\{A_{n}ight\}_{n=1}^{\infty}\) be a sequence of events from a \(\sigma\)-field \(\mathcal{F}\) of subsets of a sample space \(\Omega\). Prove that if \(A_{n+1} \subset A_{n}\) for all \(n...
-
Prove Theorem 2.6 (Markov) for the case when \(X\) is a discrete random variable on \(\mathbb{N}\) with probability distribution function \(p(x)\). Theorem 2.6 (Markov). Consider a random variable X...
-
Indicate with a Yes or No whether or not each of the following accounts normally requires an adjusting entry: a. Building b. Cash c. Wages Expense d. Miscellaneous Expense e. Common Stock f. Prepaid...
-
What is the general term for processes such as the conversion of fluorine atoms to fluoride ions? oxidation reduction ionization electron affinity Both A and B are correct
-
Based on the law of Conservation of Mass, 65.4 g of zinc metal react with exactly 32.1 g of sulfur to produce zinc sulfide (ZnS) as the only product. What mass of zinc sulfide can be formed from 10.0...
-
The components of a mixture retain their blank a . chemical properties b . identity c . volume d . chemical properties and identity
-
How many oxide ions (0-) are needed to balance the positive charge of a titanium ion (Ti4+)
-
What is the average current that flows when a 5 0 mL solution of 0 . 0 1 M Ni 2 + is completely reduced into nickle metal in 1 0 min?
-
If the Earths atmosphere were 50 times denser than it is would sunlight still be white, or would it be some other color?
-
Juanita owns a home in Richardson, TX. She purchases a Homeowners Policy (HO-3) from Farm State Ins. Co. The policy provides $100,000 in liability coverage (coverage E) and $5,000 in Med Pay coverage...
-
Recall Exercise 7.2.40 on the effect of music on chimpanzees. The researchers also kept track of the total number of aggressive events each chimpanzee displayed and divided these by the total time...
-
Researchers in Australia (Rogers et al., 2019) investigated whether tattoos affect sweat rates when exercising. They recruited 22 subjects, each with a tattoo that was more than 2 months old, larger...
-
Seagulls are notorious for stealing food from people. Will staring at them be a deterrent? Researchers (Goumas et al., 2019) set French fries in a sealed plastic bag on the ground and then crouched...
-
Pampered Pal Inc., a pet supplies distributor, was organized on January 1. Projected sales for each of the first three months of operations are as follows: January February March $380,000 480,000...
-
Gravity is the reason things with mass or energy are attracted to each other. It is why apples fall toward the ground and planets orbit stars. Most commonly known misconception is that we are pulled...
-
1. Vadim bought his wife a "gold" bracelet from a guy on the street for $100. If he drops it in a beaker of water and the volume raises 400 cm 3 and the mass is determined to be 0.5 kg, then is the...
Study smarter with the SolutionInn App