One Sample Has M = 18 and a Second Sample

question 31

Multiple Choice

One sample has M = 18 and a second sample has M = 14.If the pooled variance for the two samples is 16,then what is the value of Cohen's d?​

• A)​0.25
• B)​0.50
• C)​1.00
• D)​4.00

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Definitions:

Carcinoma

A malignant tumor from epithelial tissue.

Sarcoma

Malignant tumors of the connective, muscle, or bone tissue.

Major Histocompatibility Complex

A set of genes that play a critical role in immune system function by helping the body recognize and differentiate between self and non-self antigens.

Biochemical Fingerprint

A unique pattern or profile of biochemical markers or traits that can be used to identify individuals or biological samples.