Which of the Following Is Incorrect About Water

question 57

Multiple Choice

Which of the following is incorrect about water?

• A)When a water quality test is negative for coliforms, it is considered fit for human consumption.
• B)There is no acceptable level for fecal coliforms, enterococci, viruses, or pathogenic protozoans in drinking water.
• C)The (Most Probable Number) MPN specifically detects fecal coliforms.
• D)The membrane filter method is a widely used rapid method to test large quantities of water for quality.
• E)Finding coliforms in high numbers indicates fecal contamination of the water.

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Definitions:

F

A statistical test used to determine the significance of multiple group comparisons simultaneously, often used in analysis of variance (ANOVA).

Slope

In the context of mathematics and statistics, it refers to the steepness or angle of a line on a graph.

Calculate

The process of determining something mathematically or computationally, often involving operations such as addition, subtraction, multiplication, and division.

Y-intercept

The location on a graph where a line intersects with the y-axis, showing the dependent variable's value at the point the independent variable equals zero.