An example of a voluntary deduction is charitable contributions state tax withholding federal tax withholding worker’s compensation

A charitable contributions because people volunteer to help others by donating to charity.

Many organizations, companies and celebrities have generously donated to help the victims and people in need donating is a voluntary action.

The answer is charitable contributions.

Step-by-step explanation:

An example of a voluntary deduction is - charitable contributions

Voluntary deductions are deductions that people voluntarily give. These deductions receive tax exemptions.  

People elect to donate or subtract some part of their salary towards these contributions. Few examples are - charity, healthcare, insurance etc.

1.The population distribution is symmetric, unimodal, without outliers, and the sample size is at least 30. The population distribution is moderately skewed, unimodal, without outliers, and the sample size is at least 40. The sample size is greater than 40, without outliers

2. The normal distribution is used when the population distribution of data is assumed normal.

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Step-by-step explanation: