1. If the normality assumption is met, but the equal variance
assumption is not met, what alternative analysis could be used in
place of the traditional F test for a one-way ANOVA design?
a. Kruskal-Wallis test. b. Welch test. c. Independent t-test. d.
Friedman test
2. Which one of the following would be considered a
non-parametric alternative to a one-way between subjects ANOVA?
a. Kruskal-Wallis test. b. Welch test. c.
Independent t-test. d. Friedman test
3. As you know, most...
What is statistical inference?
A) a way to infer conclusions about the wider population from
sample data B) using facts about a sample to estimate the truth
about the whole population C) a way to describe the uncertainty and
variability inherent in all statistical information D) all of the
above
1, what are the criteria that must be met in order to recognize
revenue from the sale of goods? (200 words)
2, what are the type of difference that exist between IFRS and
U.S GAAP ?(200 words)
in inferential statistics, we :
a) describe sample characteristics
b) describe population characteristics
c) infer sample characteristics from population
characteristic
d) infer population characteristics from sample
characteristics
Outcome
Outcome Met/Not Met/In Process
Evidence
1.Statistically significant difference between treatment and
comparison groups in mathematics grades 3–8
T=3.626 P<3.0533536280097256E-4
2.Statistically significant difference between treatment and
comparison groups in science grades 4 & 8
T=1.77
P<0.07857488293853984
3a.Statistically significant difference between treatment and
comparison groups in math Regents exams
T=-2.315
P<.015
3b.Statistically significant difference between treatment and
comparison groups in science Regents exams
T=2.227
P<0.022816361682797652
4.Positive trend data in percentage of students enrolling in
secondary math and science courses
Analysis of...
Outcome
Outcome Met/Not Met/In Process
EvidenceI
1.Statistically significant difference between treatment and
comparison groups in mathematics grades 3–8
T=3.626 P<3.0533536280097256E-4
2.Statistically significant difference between treatment and
comparison groups in science grades 4 & 8
T=1.77
P<0.07857488293853984
3a.Statistically significant difference between treatment and
comparison groups in math Regents exams
T=-2.315
P<.015
3b.Statistically significant difference between treatment and
comparison groups in science Regents exams
T=2.227
P<0.022816361682797652
4.Positive trend data in percentage of students enrolling in
secondary math and science courses
I have...
In a simple random sample of size 56, taken from a population, 22 of the individuals met a specified criteria.
a) What is the margin of error for a 90% confidence interval for p, the population proportion? Round your response to at least 4 decimal places.
b) What is the margin of error for a 95% confidence interval for p? Round your response to at least 4 decimal places. NOTE: These margin of errors are greater than .10 or 10%....
From each description, identify or infer the target population,
the sampling frame, the unit of analysis, and the type of sample.
Discuss whether the sampling strategy will allow the researcher to
form inferences about the target population based on the
sample.
Problem: To study factors related to a diagnosis of depression
in elderly individuals. Sample: A random selection of 150 of the
300 residents diagnosed with depression in one year while in a
particular geriatric facility, and 340 randomly selected...
1. From the constructor, you infer that the name of the
class containing the constructor must be_______ .2. Fill in the blanks so that the statement will
instantiate a JButton object and assigns it to variable of JButton
type:JButton btn= _______ ("OK");3. Fill in the blanks to complete the description of the
constructor in the corresponding UML class diagram:+<>______( _____ : ______)