Grade 11 and 12 Mathematics

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Mathematics Clinic
Grade 11 and 12 Mathematics (Moderator: geoffrey)

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In the analysis of variance, the sum of the squared deviations between each block sample mean and ... Started by Garrulous	3 Replies 70 Views	Jul 24, 2018 by tranoy
Three tennis players, a beginner, an experienced, and a professional, have been randomly selected ... Started by luvbio	1 Replies 57 Views	Jul 24, 2018 by mbcrismon
The randomized block design is also called the two-way analysis of variance. Indicate whether the ... Started by urbanoutfitters	1 Replies 70 Views	Jul 24, 2018 by chloejackso
The equation: Total SS = SST + SSB + SSE applies to which ANOVA model? a. one-way ANOVA b. a ... Started by craiczarry	1 Replies 80 Views	Jul 24, 2018 by livaneabi
An analysis of variance that controls extraneous factors by using the randomized block design is ... Started by V@ndy87	3 Replies 99 Views	Jul 24, 2018 by jonathanballen97
In a randomized block design of ANOVA, how many factors are there to be analyzed? a. one factor b. ... Started by MGLQZ	1 Replies 88 Views	Jul 24, 2018 by epscape
In a randomized block design of ANOVA, which of the following correctly describes the number of ... Started by SO00	1 Replies 84 Views	Jul 24, 2018 by fraziera112
The number of cells in a two-way factor ANOVA is equal to a + b 1; where a is the number of levels ... Started by laurencescou	1 Replies 75 Views	Jul 24, 2018 by mk6555
In a two-way factor ANOVA, the smallest number of replications required in any cell is 2, but all ... Started by ENagel	3 Replies 98 Views	Jul 24, 2018 by bubulittle310@msn.cn
In a two-way factor ANOVA, the variances of the populations are assumed to be equal unless the error ... Started by V@ndy87	1 Replies 88 Views	Jul 24, 2018 by emilymalinowski12
In a two-way factor ANOVA with replications, the null hypothesis for testing whether interaction ... Started by yoooooman	1 Replies 77 Views	Jul 24, 2018 by lgoldst9
In a two-way ANOVA, it is easier to interpret main effects when the interaction component is not ... Started by mckennatimberlake	1 Replies 62 Views	Jul 24, 2018 by moormoney
In a two-way factor ANOVA, the sum of squares due to both factors, the interaction sum of squares, ... Started by debasdf	3 Replies 96 Views	Jul 24, 2018 by flexer1n1
In the axb factorial experiment, where a is the number of levels for factor A, b is the number of ... Started by lbcchick	1 Replies 73 Views	Jul 24, 2018 by alexisweber49
In a simple linear regression setting, the probabilistic model equation allows for some deviation of ... Started by londonang	1 Replies 69 Views	Jul 24, 2018 by diana chang
If a least squares regression line has a y-intercept of 6.84 and a slope of 2.16, then when x = 1 ... Started by Pineapplelove6	1 Replies 82 Views	Jul 24, 2018 by Bigfoot1984
If the coefficient of determination is 0.982, then the slope of the regression line must be ... Started by mwit1967	3 Replies 93 Views	Jul 24, 2018 by al
The residuals are observations of the error variable e. Consequently, the minimized sum of squared ... Started by mspears3	1 Replies 139 Views	Jul 24, 2018 by blazinlyss
Regression analysis is a statistical method that seeks to establish an equation that allows the ... Started by Mr3Hunna	1 Replies 69 Views	Jul 24, 2018 by connor417
In regression analysis, the dependent variable is a variable whose value is unknown and is being ... Started by Mr3Hunna	1 Replies 108 Views	Jul 24, 2018 by rosiehomeworddo
A stochastic relationship is a relationship between any two variables, Y and X, such that many ... Started by kellyjaisingh	3 Replies 139 Views	Jul 24, 2018 by pikon
If two variables are related in a negative linear manner, the scatterplot will show points on the x, ... Started by leo leo	1 Replies 100 Views	Jul 24, 2018 by jamesnevil303
In developing a simple linear regression model, only one independent variable is used to explain the ... Started by jasdeep_brar	1 Replies 84 Views	Jul 24, 2018 by Qarqy
In a simple linear regression model, if the independent and dependent variables are negatively ... Started by Zoey63294	1 Replies 142 Views	Jul 24, 2018 by babybsemail
If the coefficient of determination value for a simple linear regression model is .90, then the ... Started by biggirl4568	3 Replies 107 Views	Jul 24, 2018 by helenmarkerine

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Homework Clinic
Mathematics Clinic
Grade 11 and 12 Mathematics (Moderator: geoffrey)