Reference no: EM131412948
Question
A drug company is measuring levels of oxygenation in patients after receiving a test medication. As the researcher, you are interested in whether Group I, which received the medication, has the same oxygenation levels as Group II, which did not.
Group 1: 2,3,3,4,4,7,8,9
Group 2: 1,2,2,3,4,4,5,5,6,8
Use Excel to run a t-test for two samples, assuming equal variances, with an alpha value of 0.05. Run the t-test and note:
Are you doing a one-tailed test or a two-tailed test (Excel will give you both)?
What is the probability that Group I is different from Group 2, using the p value? Is it significant against the benchmark of p < .05?
While APA format is not required for the body of this assignment, solid academic writing is expected, and documentation of sources should be presented using APA formatting guidelines.
Use Excel to do a correlation between the following variables:
X - 2,5,5,6,6,7,8,9
Y - 1,2,2,3,4,4,5,5
Please provide an excel and word document explaining the work with references.
|
How politics influences the administrations decision-making
: Describe the overall structure and functions of your city's system of government to your State.Include the origin of your State government's system, and the philosophy and evolution of public service in your community.Identify if the system is open o..
|
|
Draw a connected graph that contains these vertices
: Suppose that five vertices are arranged at the corners of an imaginary pentagon. Draw a connected graph that contains these vertices.
|
|
What is the price of the bonds
: Doisneau 23-year bonds have an annual coupon interest of 14percent, make interest payments on a semiannual basis, and have a $1,000 par value. If the bonds are trading with a market's required yield to maturity of 11 percent, are these premium or ..
|
|
Determine truth value - sufficient condition for alexander
: Determine the truth value of the compound statements.- Lincoln's having written the Gettysburg Address is a sufficient condition for Alexander the Great's having civilized America if and only if Washington's being assassinated is a necessary condi..
|
|
Are you doing a one-tailed test or a two-tailed test
: A drug company is measuring levels of oxygenation in patients after receiving a test medication. As the researcher, you are interested in whether Group I, which received the medication, has the same oxygenation levels as Group II, which did not.
|
|
Grow at some constant rate g throughout time
: A stock is trading at $ 44 .00 per share. The stock is expected to have a year-end dividend of $ 3.1 0 per share (D1), which is expected to grow at some constant rate g throughout time.
|
|
Which structures was specific to the animal cell
: Which of the following structures was specific to the animal cell? Which of the following structures was specific to the plant cell? The large solid spot within the nucleus is the __________.
|
|
Determine the truth value - lincoln wrote the gettysburg
: Write the following compound statements in symbolic form, then use your knowledge of the historical events referred to by the simple statements to determine the truth value of the compound statements.- Lincoln wrote the Gettysburg Address if and o..
|
|
Find the critical path for the graph
: Make the larger of these values the value of the destination vertex. After all vertices have been visited, the largest value stored in a vertex will be the weight of the critical path. Find the critical path for the graph in Figure 28-23.
|