How Many Significant Figures Are in the Number 0

question 92

Multiple Choice

How many significant figures are in the number 0.02020 * 10¹⁵?

• A) 3
• B) 4
• C) 5
• D) 6
• E) 19

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Definitions:

Statistical Inferences

The process of drawing conclusions about a population's characteristics based on a subset of data taken from that population.

Self-Selected Samples

A sample in which the participants have volunteered themselves, which may lead to bias and unrepresentative samples.

Stratified Random Samples

A sampling method that involves dividing the population into subgroups (strata) and randomly selecting samples from each stratum, aiming to ensure representation of key subgroups.

Cluster Samples

A sampling technique where the population is divided into groups, or clusters, and a random sample of these groups is selected to be surveyed or studied.