Given 3 samples: n =20,x, =15,s, =3; n, =20,x, =12, s, =4; %3D nz = 20, x, =18, s, = 5. Use ANOVA to test if the Population Means are the same or not for a =.05? 5.

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5.
Given 3 samples: n = 20,x, =15,s, =3; n, =20,x, =12, s, =4;
nz = 20, x, =18, s, = 5.
Use ANOVA to test if the Population Means are the same or not for a =.05?
Transcribed Image Text:5. Given 3 samples: n = 20,x, =15,s, =3; n, =20,x, =12, s, =4; nz = 20, x, =18, s, = 5. Use ANOVA to test if the Population Means are the same or not for a =.05?
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