.If the main effect of maternal diet is significant, describe the main effect of maternal diet. Include the overall means and corresponding standard deviations in your description. Between-Subjects FactorsValue LabelNage1adolescent10adult10maternal diet1No alcohol102Alcohol10Descriptive StatisticsDependent Variable: passive avoidanceagematernal dietMeanStd. DeviationadolescentNo alcohol3.601.140Alcohol15.602.881Total9.606.65310adultNo alcohol6.001.581Alcohol6.402.608Total6.202.04410TotalNo alcohol4.801.81410Alcohol11.005.49710Total7.905.09820Tests of Between-Subjects EffectsDependent Variable: passive avoidanceType III Sumof SquaresSourcedfMean SquareFSig.Corrected Model418.2003139.40029.503.000Intercept1248.20011248.200264.169.000age57.800157.80012.233.003diet192.2001192.20040.677.000age * diet168.2001168.20035.598.000Error75.600164.725Total1742.00020Corrected Total493.800195,

Answered: the main effect of maternal diet is…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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.If the main effect of maternal diet is significant, describe the main effect of maternal diet. Include the overall means and corresponding standard deviations in your description.

Between-Subjects Factors
Value Label
N
age
1
adolescent
10
adult
10
maternal diet
1
No alcohol
10
2
Alcohol
10
Descriptive Statistics
Dependent Variable: passive avoidance
age
maternal diet
Mean
Std. Deviation
adolescent
No alcohol
3.60
1.140
Alcohol
15.60
2.881
Total
9.60
6.653
10
adult
No alcohol
6.00
1.581
Alcohol
6.40
2.608
Total
6.20
2.044
10
Total
No alcohol
4.80
1.814
10
Alcohol
11.00
5.497
10
Total
7.90
5.098
20
Tests of Between-Subjects Effects
Dependent Variable: passive avoidance
Type III Sum
of Squares
Source
df
Mean Square
F
Sig.
Corrected Model
418.200
3
139.400
29.503
.000
Intercept
1248.200
1
1248.200
264.169
.000
age
57.800
1
57.800
12.233
.003
diet
192.200
1
192.200
40.677
.000
age * diet
168.200
1
168.200
35.598
.000
Error
75.600
16
4.725
Total
1742.000
20
Corrected Total
493.800
19
5,

Expert Solution

Step 1

The null hypothesis is,

H0: There is no difference in the means of diets.

The alternative hypothesis.

H1: There is a difference in the means of diets.

From the given output,

The F statistic for maternal diet is ,

F = 40.677

With numerator 1 and denominator 19 degrees of freedom.

The p value for the diet is,

P value = 0.000

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