Why Is It Not Safe to Connect to Public Wi-Fi

question 88

Multiple Choice

Why is it not safe to connect to public Wi-Fi networks?

• A) Because these networks are rarely protected
• B) Because they do not allow Internet access
• C) Because the connection is often too slow
• D) Because it can weaken your own Wi-Fi wireless router

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Definitions:

Proportion

A statistical measure that reflects the fraction of the total number of occurrences for a specific outcome.

Hypotheses

Formally proposed explanations for a phenomenon, which are typically tested through research and experiments to be supported or refuted.

Z Statistic

The Z statistic, or Z-score, is used in hypothesis testing, measuring the number of standard deviations a datapoint is from the population mean.

P-value

A measure in statistical hypothesis testing representing the probability of obtaining a result at least as extreme as the one observed, under the assumption that the null hypothesis is true.