You have constructed a 95% confidence interval to estimate the mean number of people downloading music files from the internet using a sample of 150 people.Which of the following statements are true?
I.A 95% Confidence interval will be wider than a 99% confidence interval.
II.Sampling a smaller number of people will increase the margin of error.
III.Changing the sample size will change the value of 
.
Definitions:
Hedonic Reason
The pursuit of pleasure or emotional satisfaction in the consumption of goods or experiences, often guiding consumer behavior.
Antecedent State
The condition or state of an individual before encountering a specific situation or stimulus, which can affect their reactions or decisions.
Prepurchase Anxiety
A consumer's feeling of apprehension or fear prior to making a purchase, often due to uncertainty or potential regret.
Hedonic Shopping
Shopping activities driven by the pursuit of pleasure, leisure, and emotional gratification.
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