I for the Population Means, the Alternate Hypothesis Used in the Analysis

question 94

Multiple Choice

i. For the population means, the alternate hypothesis used in the analysis of variance test states that
Μ1 = µ2 = µ3.
ii. For an ANOVA test, rejection of the null hypothesis does not identify which populations differ
Significantly.
iii. Not rejecting the null hypothesis in ANOVA indicates that the population means are equal.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Bleeding Time

The duration taken for bleeding to stop, which is a basic test to assess platelet function or clotting ability.

Prothrombin Time

A blood test that measures how long it takes blood to clot.

Lymphedema

A condition characterized by swelling usually in the arms or legs, due to a blockage in the lymphatic system preventing lymph fluid from draining well.

Lymphangitis

An inflammation of the lymphatic channels that occurs as a result of infection, often resulting in red, painful streaks under the skin.