Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Testing the Hypothesis
To test the null hypothesis, we compare the observed and the expected frequencies. If the actual and the expected values are nearly equal to each other we accept the null hypothesis and if there is a large difference between the two values we reject the null hypothesis. This is what we do as far as observation of the data is concerned and then reaching a conclusion. But mathematically, we employ the chi square statistic given by
where,
fo is the observed frequency
fe is the expected frequency.
If this value happens to be smaller, then we conclude that there is a little difference between the actual and the expected frequencies and if the difference is larger, then we conclude that the actual and the expected values are not equal. This is identical to the conclusion where we reach by observing the data. Further this value is compared with the value obtained from the table. We look at how the value is obtained from the table.
fo
fe
fo - fe
(fo - fe)2
(fo - fe)2/(fe)
400
475
-75
5625
11.84
550
75
450
-25
625
1.32
500
25
600
525
10.71
1.19
Total
50.12
The value of the Chi Square Statistic is = 50.12.
considering the following information,what is the prise of the share as per gorden''s model?
financial planning?
What are the benefits and drawbacks of financial hedging of the firm’s operating exposure vis-a-vis operational hedges (like relocating manufacturing site)? Answer: Financial he
A firm has sales of $6,500, net income of $500, total assets of $12,000, and total equity of $700. Interest expense is $1000. What will be the common-size statement value of the in
What is the basic goal of a business? The primary financial goal of the business organizations is to maximize the wealth of the firm's owners. In turn Wealth refers to value.
CONCEPTS OF WORKING CAPITAL There are two concepts of Working Capital - Net working capital and Gross Working capital. 1. Gross Working Capital Gross Working capital re
The securing of the working capital needed for the support of raises in accounts receivable and inventory related with an organizations initial expansion time.
Enumerate the Internal development of any business or 'organic growth' Business grows using its own internal resources. - Reduces risk of the high cost of integrating cultur
TYPES OF DIVIDEND POLICY 1. Regular dividend policy: Payment of dividend at standard rate is known as regular dividend policy. 2. Stable dividend policy: Payment of fix
Day Traders Day traders are basically the market markers. They create liquidity in the market by frequently buying and selling stocks throughout the day in the hope that the pr
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd