Black Friday is a colloquial term for the Friday following Thanksgiving Day in the United States. Many stores offer highly promoted sales on Black Friday and open very early, or even on Thanksgiving Day. Black Friday has routinely been the busiest shopping day of the year in the United States since at least 2005. According to a finder.com survey from September 2021, the site predicts that this year 69% of Americans aged 18-24 are going to shop the sales on Black Friday.
Data were collected from a random sample of Americans aged 18-24. 0 means "will not shop on Black Friday and 1 means "will shop on Black Friday".
Obtain the sample proportion of Americans aged 18-24 who said they “will shop sales on Black Friday”. Show the full calculation of the sample proportion by including the number of successes, the total number of students sampled, and the value of the sample proportion. Present this sample proportion as a decimal rounded to four decimal places.
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