User Account

All Pages

Test the hypothesis that the two boxes

Assignment Help Advanced Statistics
Reference no: EM131447254

Question:

Two boxes, A and B contain equal numbers of balls (black and white).

A sample of 100 balls selected with replacement from each of the boxes revealed 52 white balls form box A and 44 white balls from box B.

1. Test the hypothesis that the two boxes have equal ratio of white balls, using a significance level of 0:05.

2. Test the hypothesis that box A has greater ratio of white balls than box B, using a significance level of 0:05

Verified Expert

This task provides a clear working example of two proportion z test. The first problem shows the use of two tailed test and the second problem shows the use of one tailed test. The direction of the test was based on the alternative hypothesis.

Reference no: EM131447254

Questions Cloud

Firms balance sheet under current liabilities : Other things held constant, which of the following actions would increase the amount of cash on a company’s balance sheet? Which of the following items can be found on a firm’s balance sheet under current liabilities?
Conducting research online : From your experience and by conducting research online explain how supply chain managers can understand the complexity of their supply chain logistics. Be certain to explain at least one tool that was used to assist the supply chain manager in und..
Highlight the importance of managerial decision-making : ACC2360 - ACCOUNTING FOR MANAGERIAL ACCOUNTING TEAM ASSIGNMENT - WRITTEN REPORT. In order to highlight the importance of managerial decision-making using both financial and non-financial drivers and indicators, you need to also prepare the "Balance..
Research the concept of the consumption tax : Think about: What if the income tax was eliminated in favor of a consumption tax? Research the concept of the consumption tax. Propose a consumption tax system that will meet the criteria of "good" tax in other word that is "fair".
Test the hypothesis that the two boxes : Test the hypothesis that the two boxes have equal ratio of white balls, using a significance level of 0:05 and test the hypothesis that box A has greater ratio of white balls than box B, using a significance level of 0:05
What is aida method : The final phase of the AIDA method - Provides in-depth information to help generate interest. Reduces resistance by increasing the audience's desire.
Election of our nations first black president : Many Americans had hoped that the election of our nations' first black President, and with him the appointment of high federal officials, would help the situation, but that does not seem to be the case. This question is to be answered with no fewe..
Whereas refer to annuity streams with payments : Annuities where the payments occur at the end of each time period are called , whereas refer to annuity streams with payments occurring at the beginning of each time period.
Calculate the annual deposit : Your chid was just born and you are planning for his/her college education. You anticipate the annual tuition to be $60,000 per year for the four years of college. You plan on making equal deposits on your child's birthday every year starting today, ..

Reviews

Write a Review

Advanced Statistics Questions & Answers

  Taxation of international transactions

What are the intercompany transactions that USAco must price at arm's length? What compliance techniques may USAco employ to minimize the risk of a transfer pricing penalty?

  Hypothesis test problems set

For the following hypothesis test, t the decision rule in terms of the critical value of the test statistic, b.  the calculated value of the test statistic, c.  the appropriate p-value, d. the conclusion

  Are the chosen analyses appropriate for the variables

Are the chosen analyses appropriate for the variables/relationships under investigation, and are the assumptions underlying these analyses met? Are the analyses carried out correctly?

  What is the probability that the device will fail

What is the probability that the device will fail during the second year of operation and draw a fault tree for the failure of the system to deliver any coolant to the primary system in the event of an accident.

  Random variable and statistical test

Assume that in healthy American men the level of hemoglobin is normally distributed with mean ?=14 and standard deviation?=1.1.

  Evaluation of a statistical sample

Your evaluation of a statistical sample indicates that there may be a material misstatement in the population. Upon analyzing the detected misstatements, a common cause was discovered:

  Investment in associate-equity method

On January 1, 2008, Jonsey Corporation purchased 30% of the common stock outstanding of Karsen Corporation for $200,000. During 2008, Karsen Corporation reported net income of $80,000 and paid cash dividends of $40,000.

  Show one half the expected number of arrivals for process

Show one half the expected number of arrivals for the Poisson process on the same sketch. Explain the difference between the two.

  Draw the graph for the modified chain with five states

For the chain on the left side of Figure 4.6, draw the graph for the modified chain with five states where state 1 has been split into two states.

  Question regarding component cost of capital

A bond that has a $1,000 par value (face value) and a contract or coupon interest rate of 11 percent. A new issue would have a floatation cost of 5 percent of the $1,125 market value.

  The minimal-spanning-tree technique

The minimal-spanning-tree technique

  Find the fraction of time that the server is busy

Apply Little's theorem, not to the system as a whole, but to the number of customers in the server (i.e., 0 or 1). Use this to find the fraction of time that the server is busy.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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