Which Laboratory Test Provides Early and Sensitive Indication for the Diagnosis

question 1

Multiple Choice

Which laboratory test provides early and sensitive indication for the diagnosis of a hemolytic disease?

• A) MCV
• B) Bilirubin
• C) Serum lactate dehydrogenase
• D) Haptoglobin

---

Definitions:

Frequency Distribution

A statistical representation that shows the number of occurrences of each value in a dataset, often displayed in a table or graph.

Class Width

The difference between the upper and lower boundaries of a class interval in frequency distribution.

Relative Frequency Distributions

These distributions show the proportion of observations within a dataset that belong to different categories or intervals.

Discrete Data

Data that can only take specific values and are countable, often representing categories or counts.