Answer:
The statement is statistic.
Explanation:
Consider the provided information.
In an AARP study of 1019 randomly selected adults, the respondents were asked to identify the number of credit cards they have, and 26% of them said they had no credit cards.
A statistic is a feature of a sample, a percentage of the target population. A parameter is set, unknown numerical value, whereas the statistics are a known number and a variable depending on the population part.
Now we have given the percentage of target population which is the descriptive measure for a sample.
26% is the based on the sample of 1019, therefore this a statistic.