To infer an outcome from a sample to the population, what assumption must be met for...

To infer an outcome from a sample to the population, what assumption must be met for all parametric statistics?

A) Population is normally distributed

B) Sample is small

C) Population is small

D) Population is large

Expert Solution

Option - D) Population is large

orchestra answered 1 year ago

1. If the normality assumption is met, but the equal variance assumption is not met, what...

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...

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...

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...

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...

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...

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.

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%....

1. From the constructor, you infer that the name of the class containing the constructor must be_______ .

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:+<>______( _____ : ______)

From each description, identify or infer the target population, the sampling frame, the unit of analysis,...

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...

What are statistical assumptions that must be met to use SEM?

Question