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!
A random sample of 77 eighth grade? students' scores on a national mathematics assessment test has a mean score of 289. This test result prompts a state school administrator to declare that the mean score for the? state's eighth graders on this exam is more than 285. Assume that the population standard deviation is 38. At α = 0.12?, is there enough evidence to support the? administrator's claim? Complete parts? (a) through? (e).
a) Write the claim mathematically and identify H0 and Ha. Choose the correct answer below.
?(b) Find the standardized test statistic? z, and its corresponding area.
Z =____
?(Round to two decimal places as? needed.)
?(c) Find the? P-value.
?P - value = ____
?(Round to three decimal places as? needed.)
d) Decide whether to reject or fail to reject the null hypothesis.
(e) Interpret your decision in the context of the original claim.
At the 12?% significance? level, there is or is not enough evidence to support or reject the? administrator's claim that the mean score for the? state's eighth graders on the exam is more than 285.
Write a three (3) page paper about Christianity using APA Style to document your sources. I want no more than three pages of writing, not title pages, references, and other filler.
In the nature via nurture issue, nature refers to _______The period during which women stop menstruating and are no longer fertile is known as _________Which of the following is not true regarding social development?
The confirming evidence trap is certainly something to be respected. However, getting stuck to deeply on any trap can lead to inaction for any problem. Inaction can result in the status quo problem which is not a good option.
Film analysis, Choose one film from the six genres below and analyze the follwing: sitting, theme, character, type, historical background 4 impact on film in one genre. Explain your response in 2-3 paragraphs. The six major American genres are: Gan..
Describe the experience for those outcomes in Kerala and suggest reasons for why they are similar or different from the rest of India.
Compare and contrast the ways the Hindu and Jain religions approach the concept of ahimsa
Discuss the ethical, social, political, and security issues facing MySpace in the situation described in this case study. What would you do regarding cyberbullying if you managed MySpace?
Analyze historical data related to the unmet need, and review the evidence in the literature. Use this information to engage in forecasting.
Describe our ability to perceive and communicate emotions nonverbally. Discuss gender differences in this ability.
A dishpatcher suffered from multiple sclerosis, which caused, among other things, incontinence and coordination difficulties. After having bowel accidents at work, the dispatcher was subjected to ridicule, which included name-calling, the posting of ..
A family TV program in which the adventures of at least one child living in a family setting are portrayed.
Discuss the issue of being "Release From Incarcertation". It must have 1500 words and 5 citations.
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd