Question
In: Statistics and Probability
Find an article, clinical study, or journal report that employs statistics in reporting results, and upload...
Find an article, clinical study, or journal report that employs statistics in reporting results, and upload it here. Then, briefly explain how the author(s) used statistical methods to report the results.
Solutions
Expert Solution
We will provide here a report on the application of regression
analysis. 
orchestra answered 1 year agoRelated Solutions
Question 2: The American Journal of Clinical Nutrition published the results of a study of the...
Question 2: The American Journal of Clinical Nutrition
published the results of a study of the dietary intake of sugar by
children.
In the trial a sample of 657 randomly selected American
children between the ages of 5 and 12 was chosen, and for each
child a seven day food diary was filled in. An analysis of the data
showed a sample mean of 134.3 g of sugar per day with a standard
deviation of 48.1 g. Using the results...
Question 2: The American Journal of Clinical Nutrition published the results of a study of the...
Question 2: The American Journal of
Clinical Nutrition published the results of a study of the dietary
intake of sugar by children.
In the trial a sample of 657 randomly selected American children
between the ages of 5 and 12 was chosen, and for each child a seven
day food diary was filled in. An analysis of the data showed a
sample mean of 134.3 g of sugar per day with a standard deviation
of 48.1 g. Using the results...
1. An article from an Environmental Engineering journal reported the results of a study on the...
1. An article from an Environmental Engineering
journal reported the results of a study on the occurrence
of sodium and chloride on the surface of water currents in Rhode
Island. The following data presents
the concentration of chloride designated ? (in milligrams per
liter) and the taxiway area in the basin
as ? (in percentage).
? 4.4 6.6 9.7 10.6 10.8 10.9
? 0.19 0.15 0.57 0.70 0.67 0.63
? 11.8 12.1 14.3 14.7 15.0 17.3
? 0.47 0.70 0.60...
You read in the results section of an article in a psychology journal that the results...
You read in the results section of an article in a psychology
journal that the results of at-test for independent sample means
revealed a significant t12 = 1.8, with σˆX1−X2 = 2. If there were 8
participants in the experimental group,
(a) how many participants were in the corresponding control
group?
(b) what significance level was used, and was the test a
one-tailed or a two-tailed test?
(c) what was the mean difference between the experimental and
the control groups?
Find a journal article online about the convergence of International Financial Reporting Standards (IFRS). Post a...
Find a journal article online about the convergence of
International Financial Reporting Standards (IFRS). Post a link to
that article and provide a summary (approximately 250 words) and a
reaction (approximately 150 words) to the article. The summary
should describe the major points of the article, and the reaction
should demonstrate your interpretation of the article and how you
can apply that knowledge.
Journal Article Type/Real world application of statistics: Instead of using a journal article this time, I’m...
Journal Article Type/Real world application of statistics:
Instead of using a journal article this time, I’m going to give you
an explanation of a research project and questions. You will then
answer them based on the information you have been given.
Research case scenario: The research is examining the
difference in Organizational Commitment scores in US
Millennials who were involved in extracurricular sports and those
who were not during adolescence. The purpose of this research is to
identify whether or...
An article in Journal of Structural Engineering presents the results of an experiment that evaluated a...
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method for estimating the brace force for a truss. In a sample of
360 short test trusses the method underestimated the force for 45
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underestimated the force for 60 of them. Find a 95% confidence
interval for the difference between the underestimation rates for
long and short trusses.
In the journal Mental Retardation, an article reported the results of a peer tutoring program to...
In the journal Mental Retardation, an article reported the
results of a peer tutoring program to help mildly mentally retarded
children learn to read. In the experiment, the mildly retarded
children were randomly divided into two groups: the experimental
group received peer tutoring along with regular instruction, and
the control group received regular instruction with no peer
tutoring. There were n1 = n2 = 31 children in each group. The
Gates-MacGintie Reading Test was given to both groups before
instruction...
In the journal Mental Retardation, an article reported the results of a peer tutoring program to...
In the journal Mental Retardation, an article reported
the results of a peer tutoring program to help mildly mentally
retarded children learn to read. In the experiment, Form 2 of the
Gates-MacGintie Reading Test was administered to both an
experimental group and a control group after 6 weeks of
instruction, during which the experimental group received peer
tutoring and the control group did not. For the experimental group
n1 = 30 children, the mean score on the
vocabulary portion of...
In the journal Mental Retardation, an article reported the results of a peer tutoring program to...
In the journal Mental Retardation, an article reported
the results of a peer tutoring program to help mildly mentally
retarded children learn to read. In the experiment, Form 2 of the
Gates-MacGintie Reading Test was administered to both an
experimental group and a control group after 6 weeks of
instruction, during which the experimental group received peer
tutoring and the control group did not. For the experimental group
n1 = 30 children, the mean score on the
vocabulary portion of...
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