Most of Our Table Salt Comes from ________

question 15

Multiple Choice

Most of our table salt comes from ________.

• A)salt taken from mines
• B)salt obtained by evaporating seawater in dry climates
• C)combining the metal sodium and the nonmetal chlorine gas in a chemical reaction vessel to make pure NaCl
• D)China

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Definitions:

P-Value

Assuming the null hypothesis is applicable, it refers to the chance of recording test results that are at least as notable as the ones actually experienced.

Level Of Significance

The probability of rejecting the null hypothesis when it is actually true, often denoted by alpha (α).

Null Hypothesis

A default hypothesis that there is no significant difference or effect, tested against the alternative hypothesis.