Question

In a sample of 50 customers one morning, 20 were wearing jeans. If there were 800 customers that afternoon, estimate the number of visitors who were wearing jeans

Answer 1

[AI-generated answer — Bot GPT 3.5]

To estimate the number of customers wearing jeans in the afternoon, we can use the ratio of customers wearing jeans from the morning sample.

20 customers out of 50 were wearing jeans in the morning sample, which is a ratio of 20/50 = 0.4.

If we apply this ratio to the total number of customers in the afternoon sample (800 customers), we can estimate that approximately 0.4 * 800 = 320 customers were wearing jeans in the afternoon.