The Next Questions Are Based on the Following Information

question 80

Multiple Choice

The Next Questions Are Based On The Following Information:
A small community college claims that their average class size is equal to 35 students.This claim is being tested with a level of significance equal to 0.02 using the following sample of class sizes: 42,28,36,47,35,41,33,30,39,and 48.Assume class sizes are normally distributed.
-A Type II error is defined as:

• A)rejecting a true alternative hypothesis.
• B)rejecting a true null hypothesis.
• C)failing to reject a false null hypothesis.
• D)failing to reject a false alternative hypothesis.

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Definitions:

Pedal Pulses

Pulses felt at the feet, specifically the dorsalis pedis and posterior tibial arteries, indicative of blood circulation to the area.

Chronic Obstructive Pulmonary Disease

A long-term lung disease characterized by obstructed airflow from the lungs, leading to breathing difficulties.

Clubbed Shape

A term describing the bulbous enlargement of the ends of fingers or toes, often indicative of chronic oxygen deficiency or various diseases.

Rounded Chest

A physical condition, often congenital, where the chest appears more circular or barrel-shaped than usual.