A confidence interval is an estimated range of a parameter of interest. Confidence intervals are used to indicate the reliability of an estimate. For example, a confidence interval can be used to describe how reliable a search result is.

In other words, a high confidence interval Z value implies that a survey is more likely to indicate the actual values being presented.

In biostatistics, for example, the Z value can be used in calculations to assess the prevalence of a particular disease and the factors associated with it in a population.

The value of Z, however, is not used as a percentage (like the 99.5% addressed in this question) for calculations. A universal table is used to convert Z values and use them in statistical calculations.

Some examples of Z value conversions can be found in the table attached in this question.

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3 years ago

In what type of chemical reaction is a compound formed? * 10 points Combustion Single Displacement Synthesis (Addition) Decompos

slava [35]

Answer:<em>Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds. A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.</em>

Explanation:

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3 years ago