Duplicate the steps used in the proof of theorem

Assignment Help Basic Statistics
Reference no: EM131129474

Duplicate the steps used in the proof of Theorem 8 to prove Chebyshev's theorem for a discrete random variable X.

Theorem 8

(Chebyshev's Theorem) If μ and σ are the mean and the standard deviation of a random variable X, then for any positive constant k the probability is at least  that X will take on a value within k standard deviations of the mean; symbolically

Reference no: EM131129474

Questions Cloud

The following symmetrical distributions : The extent to which a distribution is peaked or flat, also called the kurtosis of the distribution, is often measured by means of the quantity
What will be the ph of the solution : If equal volumes of 0.1 M HCl and 0.2 M TRIS (base form) are mixed together, - what will be the pH of the resulting solution?
Can you think of ways to overcome this problem : Do you think this implies that geographical separation is something to avoid? Can you think of ways to overcome this problem?
Discuss the importance of bpe warna testimony : Analyze the case and report your findings. In your analysis, discuss the importance of BPE Warna's testimony and what type of blood evidence may be located on an assailant who bludgeons someone to death
Duplicate the steps used in the proof of theorem : Duplicate the steps used in the proof of Theorem 8 to prove Chebyshev's theorem for a discrete random variable X.
Essay-is it good for colleges to have surveillance cameras : Compose a solid draft of your argumentative essay. It should be focused, clear, and free of grammatical and spelling problems.You will be revising this draft based on the feedback you receive, but that does not mean this is to be a raw and rough d..
What do you think about police agencies : What do you think about police agencies' administering police services with high-powered weapons and officers in battle gear
What is the ionic strength of a buffer : What is the ionic strength of a buffer? - Is a molecule always charged or uncharged?- If given the pKa of succinicacid (4.19) is it protonated or unprotonated?
Is every agile process discussed in this chapter iterative : Is every agile process discussed in this chapter iterative? Is it possible to complete a project in just one iteration and still be agile? Explain your answers.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Lowest possible score

Find the lowest possible score a candidate can score and still qualify. Assume the scores are normally distributed.

  Null hypothesis and two sided alternative hypothesis

For each of the following statistical tests, state the null hypothesis and the two sided alternative hypothesis.

  Determine the largest proportion of meal prices

If the standard deviation of the price of meals in San Francisco was $10, determine the largest proportion of meal prices that could be larger than $50.

  A sample of 51 observations has a mean of 98 and a standard

a sample of 51 observations has a mean of 98 and a standard deviation of 7. a second sample of 69 observations has a

  Are results sufficient to conclude self hypothesis

Suppose that 47 showed reduced allergic reactions and 17 showed an increase in allergic reactions. Are these results sufficient to conclude that the self hypothesis has a significant effect.

  Steps used to perform a hypothesis test

Please state the steps used to perform a hypothesis test on the coefficient of correlation and provide a detailed example. Details are greatly appreciated!

  What is the probability that the option will be exercised?

What is the probability that the option will be exercised?

  As a sample size approaches infinity how does the students

question as a sample size approaches infinity how does the students t distribution compare to the normal z

  1 you are interested in testing the distance of two golf

1. you are interested in testing the distance of two golf balls brand a and brand b. you take a random sample of 100

  How large sample is necessary if standard deviation is known

Community college spends each year. If she wishes to be 90% confident, how large a sample is necessary if the standard deviation is known to be $80?

  Determine probability values using normal distribution

Computing the probability values using normal distribution - Find the probability that a regular rat (without the supplement) would solve the maze with a score less than or equal to X = 24 errors?

  Do the sample standard deviation target the value of the

assume a population of 2 4 and 12. assume that samples of size n2 are randomly selected with replacement from the

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd