Find the variance of a beta distribution with parameters a and b.
Question:
Find the variance of a beta distribution with parameters a and b.
DistributionThe word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (5 reviews)
Let X Betaa b First find T...View the full answer
Answered By
Mustafa olang
Please accept my enthusiastic application to solutionInn. I would love the opportunity to be a hardworking, passionate member of your tutoring program. As soon as I read the description of the program, I knew I was a well-qualified candidate for the position.
I have extensive tutoring experience in a variety of fields. I have tutored in English as well as Calculus. I have helped students learn to analyze literature, write essays, understand historical events, and graph parabolas. Your program requires that tutors be able to assist students in multiple subjects, and my experience would allow me to do just that.
You also state in your job posting that you require tutors that can work with students of all ages. As a summer camp counselor, I have experience working with preschool and kindergarten-age students. I have also tutored middle school students in reading, as well as college and high school students. Through these tutoring and counseling positions, I have learned how to best teach each age group. For example, I created songs to teach my three-year-old campers the camp rules, but I gave my college student daily quizzes to help her prepare for exams.
I am passionate about helping students improve in all academic subjects. I still remember my excitement when my calculus student received her first “A” on a quiz! I am confident that my passion and experience are the qualities you are looking for at solutionInn. Thank you so much for your time and consideration.
4.80+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
A random variable X is said to have a beta distribution with parameters a and if and only if the density function of X is (a) Show that (b) Show that a. > 0; 0
-
The purity of a chemical batch, expressed as a percentage, is equal to 100x-, where the random variable X has a beta distribution with parameters a = 7.2 and b = 2.3. (a) What are the expectation and...
-
Suppose that X has a beta distribution with parameters = 2.5 and = 2.5. Sketch an approximate graph of the probability density function. Is the density symmetric?
-
A study of 876 senior citizens shows that participants who exercise regularly exhibit less of a decline in cognitive ability than those who barely exercise at all. From this study, a researcher...
-
What fraction of a sample of 6832Ge, whose half-life is about 9 months, will remain after 2.5 yr?
-
The parameters of the transistors in Figure P10.87 are \(V_{T N}=0.6 \mathrm{~V}\), \(V_{T P}=-0.6 \mathrm{~V}, \quad k_{n}^{\prime}=100 \mu \mathrm{A} / \mathrm{V}^{2}, \quad k_{p}^{\prime}=60 \mu...
-
Compute the expected frequencies under the null hypothesis of homogeneity. Exercises 79 refer to the following data: At an assembly plant for light trucks, routine monitoring of the quality of welds...
-
Assume that EBV and Talltree invested in Newco at the terms in Exercises 10.2 and 10.3, and it is now one year later. Owl is considering a $20M Series C investment in Newco. Talltree proposes to...
-
Blossom Company has recorded the following items in its financial records: Cash in bank $49,000 Cash in plant expansion fund 104.200 Cash on hand 14,900 Highly liquid investments 36,800 Petty cash...
-
The manager of a small independent grocery store is trying to determine the best use of her shelf space for soft drinks. The store carries national and generic brands and currently has 200 square...
-
Let X Beta(a, b). For s < t, let Y = (t s)X + s. Then Y has an extended beta distribution on (s, t). Find the density function of Y.
-
In a population, suppose personal income above $15,000 has a Pareto distribution with a = 1.8 (units are $10,000). Find the probability that a randomly chosen individual has income greater than...
-
Determine the byte encoding of the Y86-64 instruction sequence that follows. The line .pos 0x100 indicates that the starting address of the object code should be 0x100. .pos 0x100 # Start code at...
-
The route followed by a hiker consists of three displacement vectors A. B, and . Vector is along a measured trail and is 1240 m in a direction 36.0 north of east. Vector is not along a measured...
-
John, a Canadian citizen, and Maria, a citizen of Mexico, connected through an online international pen-pal program a year and a half ago. They began exchanging messages and developed a deep...
-
Yarman Inc. began business on January 1, 2017. Its pretax financial income for the first 2 years was as follows: 2007 240,000 2008 560,000 The following items caused the only differences between...
-
Watch this 10 min video on "Sugar showdown: Vote on SF soda tax draws near" AND read thatSF succeeded in implementing the soda tax in 2016 and used some of the tax revenue collected to address the...
-
12. A helicopter of mass 2900 kg takes off vertically and ascends to a height of 45 m above the ground. A constant lift force of 3.2 x 104 N acts on it. Calculate: a. i. the work done on the...
-
The power brick for the authors laptop computer has a power rating of 45 W. It uses a step-down transformer to convert the AC voltage from a wall socket (V rms = 120 V) to a value near 12 V. (a) What...
-
An access route is being constructed across a field (Figure Q8). Apart from a relatively firm strip of ground alongside the field's longer side AB, the ground is generally marshy. The route can...
-
Last year the world generated almost 2.6 trillion pounds of garbage. Here is a breakdown of the amounts of garbage produced by different regions of the world. Use a graphical technique to present...
-
The table below is breakdown of types and amounts of garbage the world creates. Use an appropriate graphical technique to present these figures. Amount Type of Garbage Organic Paper 1,189,563,400,000...
-
The following table lists the top 10 countries and the amounts of oil (in thousands of barrels per day) they exported to the United States in 2015. Oil Imports (Thousands of Barrels per Day) Country...
-
Calculate the following ratios for the most current fiscal year company. Liquidity ratios: Working capital Current ratio Acid-test (quick) ratio Efficiency ratios: Accounts Receivable turmover...
-
This lab involved 3 different types of differential stains(capsule staining, endospore staining, and flagellar staining) If you were infected with bacteria that contained one of the 3 structures...
-
Cheyenne Taco Palace sells 300 gift cards at $45 per gift card and 150 of the gift cards are redeemed by year-end. Cheyenne estimates that it will have 10% breakage on its gift cards. Prepare the...
Study smarter with the SolutionInn App