Answer :
a) In this example, 56, though a sample, is the whole, not the part because it represents the total number of survey participants.
b) The percentage of the New Yorkers who said "having new experiences" was the most important was 0.36.
What is a sample?
A sample is a group of people, objects, or items taken from a larger population to measure the findings about a population.
Sample statistics are used to make generalizations about the whole population. Samples should be representative of the population.
Data and Calculations:
Sample participants for the survey = 56
Participants who felt "having new experiences" was most important = 20
Participants who felt "good health" was most important = 16
Participants who said "a successful career" was most important = 14
The percentage of the New Yorkers who said "having new experiences" was the most important was 35.71% (20/56 x 100)
Thus, as a group, the sample size of 56, represents the whole.
Learn more about samples at https://brainly.com/question/25142707
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