Explain why the critical value of t, one-tailed, =.05 is the same as the critical value

Question:

Explain why the critical value of t, one-tailed, α =.05 is the same as the critical value of t, two-tailed, α = .10.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Using And Interpreting Statistics

ISBN: 9781429278607

2nd Edition

Authors: Eric W. Corty

See More Books

Question Posted: Sep 06, 2018 05:17 AM

See More Questions

Explain why the critical value for a given confidence level when the population variance is not known is always greater than the critical value for the same confidence level when the population...
Explain why the critical value for a given confidence level when the population variance is not known is always greater than the critical value for the same confidence level when the population...
For each sample, do a test for zero correlation. (a) Use Appendix D to find the critical value of t. (b) State the hypotheses about. (c) Perform the t test and report your decision. a. r = + .45, n =...
A metallic block (specific heat 500 J/kg K) of 100 kg mass having a temperature of 360 K is immersed in an insulated tank containing 40 kg of water at 300 K. Find the change in entropy of the...
China's fast growing economic and trade ties with a range of countries in Latin America and the Caribbean are increasingly intense and dynamic, as documented elsewhere. The pace of that change, and...
A candy company distributes boxes of chocolates with a mixture of creams, toffees, and cordials. Suppose that the weight of each box is 1 kilogram, but the individual weights of the creams, toffees,...
The equation of motion for the forced vibration of a single-degree-of-freedom nonlinear system can be expressed as \[\ddot{x}+c \dot{x}+k_{1} x+k_{2} x^{3}=a_{1} \cos 3 \omega t-a_{2} \sin 3 \omega...
The demand function good X is ln Qdx = a + b ln Px + c ln M+e, where Px is the price of good X and M is income. Least squares regression reveals that = 5.25, b = 1.36, and c = 0.14. a. If M =...
Brennan's Bakery purchases Celeste's Cookies. Celeste's Cookies has assets of $ 1 2 1 million and liabilities for $ 6 3 million. Brennan records Goodwill of $ 3 7 million related to the purchase. How...
Seemore Lens Company (SLC) sells contact lenses FOB destination. For the year ended December 31, the company reported Inventory of $ 70,000 and Cost of Goods Sold of $ 420,000. a. Included in...
Margery collected some data from two independent groups and analyzed them with an independent-samples t test. No assumptions were violated and she rejected the null hypothesis. Yet, when she...
A consumer group is planning to do 2 twosample t tests. In Test 1, they are going to put together a random sample of items at a jewelry store and compare the prices to a random sample of items at a...
In Prob. 10.75 estimate what gap height H would cause the tank level to drop from 1 m to 30 cm in exactly 40 s. Assume free outflow.
The Green Chef is an exclusive restaurant in your city. Reservations are difficult to secure and the menu is expensive. The owner, Chef Jorge, is rumored to be running an illegal gambling operation...
Why should a company establish an internal control structure? (2 marks) Evaluate the advantages and disadvantages of Perpetual Inventory System against Periodical Inventory System respectively. (2...
Provide the codification references to support your answers Scope Questions 1. Which entities are subject to the Interim Reporting guidance within the Codification? 2. Does the Foreign Currency...
Various cost accounting methods record, classify, analyze, and evaluate alternative courses of action used to control costs. The chief information security officer (CISO) uses these results to...
A not-for-profit hospital reported in 2021 income statement: Revenue 150m Expenses 110m Net Income 40m On their 2021 Statement of Changes in Net Assets they reported: Beginning Net Assets of 110m...
Two solid rods are made of the same material and have the same cross-sectional areas, and their lengths differ by a factor of two. If a compressive force F is applied to both, what is the ratio of...
In Exercises 516, find the focus and directrix of the parabola with the given equation. Then graph the parabola. y 2 = 4x
Repeat the analyses in Problem 14.39, but account for covariate differences between groups?
What are the estimated incidence rates in the ASA and control groups? Cancer Suppose we wish to study the association between aspirin intake and the incidence of colon cancer. We find that 10% of...
What is a hazard rate in the context of this study? Pulmonary Disease A study was performed among 169,871 Chinese men and women in 1991 ages 40 years and older [13]. Baseline data were collected in...
A manufacturer reports finished goods inventory of $820 on June 1 and $1,130 on June 30. Cost of goods manufactured for June is $5,460. What is cost of goods sold for June? Cost of Goods Sold Cost of...
Stacey's Piano Rebuilding Company has been operating for one year. At the start of the second year, its income statement accounts had zero balances and its balance sheet account balances were as...
MyBnB started a home rental company on January 1. As of November 30, MyBnB reported the following balances. The company does not yet have a balance in Retained Earnings because this is its first year...

Explain why the critical value of t, one-tailed, =.05 is the same as the critical value

Question:

Step by Step Answer:

The critical value for a onetailed t test at 05 puts all 5 of the samplin...View the full answer

Using And Interpreting Statistics

Students also viewed these Mathematics questions