Class Time: __________________________
Name: _____________________________________
H
_{0} : _______
H
_{a} : _______
In words,
CLEARLY state what your random variable
$\overline{X}$ or
${P}^{\prime}$ represents.
State the distribution to use for the test.
What is the test statistic?
What is the
p -value? In one or two complete sentences, explain what the
p -value means for this problem.
Use the previous information to sketch a picture of this situation. CLEARLY, label and scale the horizontal axis and shade the region(s) corresponding to the
p -value.
Indicate the correct decision (“reject” or “do not reject” the null hypothesis), the reason for it, and write an appropriate conclusion, using
complete sentences .
Alpha: _______
Decision: _______
Reason for decision: _______
Conclusion: _______
Construct a 95% confidence interval for the true mean or proportion. Include a sketch of the graph of the situation. Label the point estimate and the lower and upper bounds of the confidence interval.
Hypothesis testing with two samples
Class Time: __________________________
Name: _____________________________________
H
_{0} : _______
H
_{a} : _______
In words,
clearly state what your random variable
${\overline{X}}_{1}-{\overline{X}}_{2}$ ,
${{P}^{\prime}}_{1}-{{P}^{\prime}}_{2}$ or
${\overline{X}}_{d}$ represents.
State the distribution to use for the test.
What is the test statistic?
What is the
p -value? In one to two complete sentences, explain what the p-value means for this problem.
Use the previous information to sketch a picture of this situation.
CLEARLY label and scale the horizontal axis and shade the region(s) corresponding to the
p -value.
Indicate the correct decision (“reject” or “do not reject” the null hypothesis), the reason for it, and write an appropriate conclusion, using
complete sentences .
Alpha: _______
Decision: _______
Reason for decision: _______
Conclusion: _______
In complete sentences, explain how you determined which distribution to use.
The chi-square distribution
Class Time: __________________________
Name: ____________________________________
H
_{0} : _______
H
_{a} : _______
What are the degrees of freedom?
State the distribution to use for the test.
What is the test statistic?
What is the
p -value? In one to two complete sentences, explain what the
p -value means for this problem.
Use the previous information to sketch a picture of this situation.
Clearly label and scale the horizontal axis and shade the region(s) corresponding to the
p -value.
Indicate the correct decision (“reject” or “do not reject” the null hypothesis) and write appropriate conclusions, using
complete sentences.
Alpha: _______
Decision: _______
Reason for decision: _______
Conclusion: _______
F distribution and one-way anova
Class Time: __________________________
Name: ____________________________________
H
_{0} : _______
H
_{a} : _______
df (
n ) = ______
df (
d ) = _______
State the distribution to use for the test.
What is the test statistic?
What is the
p -value?
Use the previous information to sketch a picture of this situation.
Clearly label and scale the horizontal axis and shade the region(s) corresponding to the
p -value.
Indicate the correct decision (“reject” or “do not reject” the null hypothesis) and write appropriate conclusions, using
complete sentences .
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
Tarell
what is the actual application of fullerenes nowadays?
Damian
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
Tarell
what is the Synthesis, properties,and applications of carbon nano chemistry
Source:
OpenStax, Statistics i - math1020 - red river college - version 2015 revision a - draft 2015-10-24. OpenStax CNX. Oct 24, 2015 Download for free at http://legacy.cnx.org/content/col11891/1.8
Google Play and the Google Play logo are trademarks of Google Inc.
Notification Switch
Would you like to follow the 'Statistics i - math1020 - red river college - version 2015 revision a - draft 2015-10-24' conversation and receive update notifications?