Source df S MS Group 2 318.5333 (C) Error 12 (A) 19.0667 Total 14 (В)

Q: Define "statistically significant"?

A: Meaning of statistically significant: In statistical analysis, the word “significance” essentially…

Q: Describe the difference between a one-way ANOVA and a factorial ANOVA?

A: One-factor ANOVA model: In one factor ANOVA model only one factor is studied, that is only the…

Q: What is the formula for the repeated-measures ANOVA F-ratio in a two-way repeated-measures design?

A: The formula for the repeated-measures ANOVA F-ratio in a two-way repeated-measures design is: F =…

Q: What does the F-ratio tell us in between-subjects ANOVA results

A: ANOVA: It stands for Analysis of Variance. It is a statistical technique used to compare more than…

Q: When is it useful to use ANOVA?

A: let us first understand what is ANOVA  ANOVA  is the statistical model in which we analyze the…

Q: What is full for of ANOVA? Describe about it.

A: ANOVA: The ANOVA (analysis of variance) is a test used for comparing the means of several…

Q: Explain Z-Test for Large Sample Sizes ?

A: Z-test: For large samples (greater than 30), Z-test is a statistical test used to determine whether…

Q: FashionDesigns, a supplier of casual clothing to retail chains, recently has been closely monitoring…

A: From the provided information, Sample size (n) = 20 Sample mean (x̄) = 30 Sample standard deviation…

Q: To determine whether the test statistic of ANOVA is statistically significant, it can be compared to…

A: ANOVA: Analysis of Variance is known as ANOVA, it is a hypothesis testing to compare the means of a…

Q: In ANOVA test (MST) refers to the mean square for treatment. Select one: A.True B.False

A: In ANOVA test we want tell the MST refers

Q: Describe Extra Sensitivity of One-Tailed Tests.

A: In testing of hypothesis , One-tailed test is determined by the alternative/composite hypothesis.…

Q: What is the factorization theorem in statistic ?

A: The necessary and sufficient condition for a distribution to admit sufficient statistic is provided…

Q: Show the steps needed to justify and use a normal model to describe the percentage of women with…

A: Medical Researcher believe that 11% of women have a certain generic marker.  A survey team will…

Q: What determines whether a post hoc test is used in a one-way ANOVA calculation? Be specific.

A: ANOVA is generally used to analyze the  significant differences among group means. Here we apply…

Q: The one-way ANOVA uses WHAT  to calculate the within-subject and between-subject designs to measure…

A: Within subject design: Within subject design is also known as repeated measures. It compares all…

Q: What is an experimental trial

A: Experimental trials are studies where researchers introduce an intervention and study the effects.…

Q: It is known through Operation Laban Altapresyon that 15% of adults from the Province of  Realeza are…

A: Given, It is known through Operation Laban Altapresyon that 15% of adults from the Province of…

Q: What is false discovery rate? How is this calculated?

A: The false discovery rate is the ratio of number of false positive results to the total number of…

Q: Explain how is MANOVA different from ANOVA. State explicitly why it is beneficial to use MANOVA…

A: Given information: The investigator is specially interested to determine the difference between…

Q: What is equation for STANDARDIZED EFFECT SIZE, COHEN’S d (ADAPTED FOR ANOVA)?

A: The rejection of a null hypothesis indicates that an effect is significant. The effect of a…

Q: As a general rule, approximately what is the smallest sample size that can be safely drawn from a…

A:

Q: Formulate a table with a statistically non-significant p-value based on academic performance of the…

A: P-value: In statistics, P-value is used for the acceptance or the rejection of hypotheses. It is the…

Q: What is the computational procedure for ANOVA?

A:

Q: Distinguish briefly the T-test and ANOVA

A: The testing of hypothesis can be done with the help of two tests: 1) Parametric tests. 2) Non…

Q: Describe about non-statistical errors.

A: The non-statistical errors are occurs in the following ways: Sampling error: Sampling error is a…

Q: we have two diifferent method for testing our oneway ANOVA MODEL.LIST the assumption for each of…

A: Answer: There are two different methods for testing oneway ANOVA MODEL Fixed Effect Model Random…

Q: What is the probability that the arrow will land in a spinner is divided into 10 congruent sections.…

A: Given: The sample space for the wheel is  S= {2,5,3,8,1,4,2,6,9,1} n(s)=10

Q: What does ANOVA technique describes?

A:

Q: what does ANOVA actually test?

A: ANOVA-Analysis of variance Test: Definition: Analysis of variance is defined as "Separation of…

Q: nova. State explicity why it is beneficial to use Manova instead of Multiple Anova when doing an…

A: Explain how is Manova different from Anova. State explicity why it is beneficial to use Manova…

Q: What is the total of the ANOVA split into? What is a post hoc test and why don’t you need it if…

A:

Q: Suppose the obtained value of test statistic falls within the critical region, then the statistical…

A: We know that- If, |test-statistics| > |critical value| = Reject the null hypothesis. If,…

Q: What are the various formulas for degrees of freedom for repeated-measures ANOVA?

A: Degrees of freedom for repeated measures ANOVA: One way ANOVA: Degrees of freedom for total =N-1.…

Q: what doos Ox indicate about the results of a pre - assessment?

A: It is given that What does ox indicate about the result of pre-assessment?

Q: An ANOVA would help establish a cause-effect relationship true or false?

A: The given statement is that "an ANOVA would help establish a cause effect relationship". ANOVA is…