show the formulas on how to get the anova: single factors just like show in the pictures ... tysm <3

Q: Why might you run an ANOVA test over a T-test? What factors are in consideration when choosing an…

A: It is needed to discuss about ANOVA test and T-test.

Q: One way analysis of variance is used to test for

A: One way analysis of variance also known as ANOVA.

Q: Explain about computer output for a one-factor ANOVA.

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

Q: When we reference the "factor" in an ANOVA, this points to the: The levels within the Dependent…

A: We know that  Factor :  It is the independent variable present in ANOVA. Which affect the dependent…

Q: For ANOVA, the denominator (bottom) of the F-ratio measures random/non-systematic variance. True…

A: The statement about ANOVA is given.

Q: t does a z-score of -3.8 mean

A: A z-score is known as the standard score that determines how much the data point deviates from the…

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: How do you find the Homogeneity of Variance met? How do you know?

A: Homogeneity of variance is an assumption in statistics used both for t and F tests, especially in…

Q: Explain the the Chi-Squared Distribution?

A:

Q: An analysis of variance produces SSbetween=30,SSwithin= 60, and an F-ratio with df= 2,15.. For this…

A: It is given that, SSbetween is 30 and SSwithin is 60.

Q: Could you please help me understand the difference between a z-test and a t-test for in statistics?

A: Both the tests are useful to test the significance of means.Both the tests are assume a normal…

Q: What information is provided by the sign (+/–) of a z-score? What information is provided by the…

A: Let, the dataset scores have a mean µ and standard deviation σ. Then the z score of a given score ,…

Q: When would you use a factorial ANOVA and what are the three F values that are calculated?

A:

Q: What are the OTHER TYPES OF ANOVA?

A: There are two types of ANOVA, One –way ANOVA and Two-way ANOVA.   ANOVA: The ANOVA (analysis of…

Q: What mathematical operations could I do to every score in my distribution list that would have no…

A: Mathematical operation  Adding/subtracting

Q: what is the z score formula and and reverse z score formula ?

A:

Q: How is normal distribution can be misused in a airline company?

A: Introduction The normal distribution is a continuous prob. dist.

Q: What is the expression for PROPORTION OF EXPLAINED VARIANCE, η2 (ONE-FACTOR ANOVA)?

A: The proportion of explained variance is known as the coefficient of determination. It is the ratio…

Q: What does the three F ratios in a two-factor ANOVA is based?

A:

Q: What is the power of the test in the statistical test?

A: Statistical Test: A statistical test is a tool that helps people make analytic conclusions about a…

Q: Formulate the mean of the sampling distribution of the difference between means ?

A:

Q: How is the shape of the F distribution affected by the degrees of freedom?

A: Given data How is the shape of F distribution affected by the degrees of freedom

Q: Golden Torch Cacti Lengths. Another variable Feldman and Crosswhite investigated in their study of…

A: The information is the total length of the golden torch cacti lengths. Hypotheses: For main effect…

Q: 5. Compare ANOVA and regression.

A: We have to find difference between ANOVA and Regression...

Q: Describe about Sources of variability and F ratios in one- and two-factor ANOVAs.

A:

Q: What are Sources of variability and F ratios in one- and two-factor ANOVAs?

A:

Q: What is formula for the variance of the population?

A:

Q: How to find the variance of a set of numbers

A: Variance:- The amount of data values spread from the mean is known as variance.