Chi square distribution, Financial Management

Assignment Help:

Chi Square Distribution

If the difference between actual and the expected frequencies is zero, the sampling distribution of the chi square statistic c2 will be identical to a continuous distribution curve called as Chi Square distribution. There will be a different Chi Square distribution for each of the degrees of freedom. (We look at degrees of freedom in the next section.) The area under the curve for each of the degrees of freedom is 1. If the number of degrees of freedom is small, the curve will be skewed to the right as shown in the figure. As the number of degrees of freedom increases, the curve also gradually tends to become symmetrical in nature.

Figure 1

715_chi square distribution.png

Since different degrees of freedom have different sampling distributions, it is difficult to have a table that would give us the areas under the curve for all possible values. The table given in the appendix gives us the areas in the right tail at the significance level which are most commonly used in tests.


Related Discussions:- Chi square distribution

Equity instruments, QUASI-INSTRUMENTS These instruments are considered ...

QUASI-INSTRUMENTS These instruments are considered as debt instruments for a time-frame and are converted into equity at the option of the investor (or at company's option) aft

Explain the sensitivity analysis of burley plc, Sensitivity analysis A ...

Sensitivity analysis A sensitivity analysis studies the impact of specified variations in key factors on the initially-calculated NPV. The initial point for a sensitivity analy

Working capital management, what are the objectives of working capital mana...

what are the objectives of working capital management

Determine the operating cash flow, Determine the operating cash flow: ...

Determine the operating cash flow: E4-1 The installed cost of a new computerized controller was $65,000. Calculate the depreciation schedule by year assuming a recovery period

Explain systematic risks in financial management, Q. Explain Systematic Ris...

Q. Explain Systematic Risks in Financial management? Systematic risk in non-diversifiable and is associated with the securities Market as well as economic, sociological, politi

State the term - redemption, State the term - Redemption Redemption is ...

State the term - Redemption Redemption is repayment of debt security at or before maturity.  Redemption could at par or at a premium to face value. A debt security will be rede

Calculate the net present value-investment proposal, As you checked the Ans...

As you checked the Answer Key to Question 6 in the Mastery Check from this lesson you may have noted that each year's net cash flows are calculated by adding depreciation back to n

Bankers acceptance, Bankers' acceptance is a debt instrument created ...

Bankers' acceptance is a debt instrument created to smoothen the commercial trade transactions. It is named so because a banker in this case accepts the ultimate

Explain the term- authorised and paid-up share capital, Explain the term- A...

Explain the term- Authorised and Paid-up Share Capital Number of shares of stock provided for in Articles of Association of a company is the authorized share capital. This figu

Define earning per share -eps, Earning per share Earnings per share (E...

Earning per share Earnings per share (EPS) are computed as profit attributable to equity divided by the number of shares in issue and ranking for dividends. EPS therefore repr

Write Your Message!

Captcha
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