you visit the online harris interactive poll. based on the 2223 responses, the poll reports that 60% of u.s…

you visit the online harris interactive poll. based on the 2223 responses, the poll reports that 60% of u.s. adults believe that chef is a prestigious occupation.\nyou should refuse to calculate a 95% confidence interval for the proportion of all u.s. adults who believe chef is a prestigious occupation based on this sample because\ninference from a voluntary response sample cant be trusted.\nthe sample is too large.\nthis percentage is too small.

you visit the online harris interactive poll. based on the 2223 responses, the poll reports that 60% of u.s. adults believe that chef is a prestigious occupation.\nyou should refuse to calculate a 95% confidence interval for the proportion of all u.s. adults who believe chef is a prestigious occupation based on this sample because\ninference from a voluntary response sample cant be trusted.\nthe sample is too large.\nthis percentage is too small.

Answer

Brief Explanation:

Voluntary - response samples are often biased as those with strong opinions are more likely to respond. Inference from such samples cannot be trusted for accurate population - level estimates.

Answer:

inference from a voluntary response sample can't be trusted.