Samples Were Drawn from Three Populations $n _ { 1 } = 5 , n _ { 2 } = 7$

question 116

Multiple Choice

Samples were drawn from three populations. The sample sizes were $n _ { 1 } = 5 , n _ { 2 } = 7$
and $n _ { 3 } = 8$ The sample means were $\bar { x } _ { 1 } = 1.41 , \bar { x } _ { 2 } = 1.27 , \text { and } \bar { x } _ { 3 } = 1.76$ The sample standard deviations were $s _ { 1 } = 0.49 , s _ { 2 } = 0.47 , \text { and } s _ { 3 } = 0.25$ The grand mean is $\overline { \bar { x } } = 1.501$
Compute the sum of squares SSE.

• A) 0.9516
• B) 2.9701
• C) 2.7233
• D) 0.4758

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Definitions:

Memory Sin

Errors or distortions in the recall of memories, often categorized into specific types such as transience, absent-mindedness, or misattribution.

Misattribution

Misattribution occurs when a memory or idea is mistakenly assigned to the wrong source, often resulting in false or altered memories.

Commission

An instruction, command, or duty given to a person or group of people.

Wilder Penfield

A pioneering neurosurgeon and researcher known for his groundbreaking work in mapping the human brain, particularly through the use of electrical stimulation to study epilepsy and neural pathways.