From the given data, Debbie collected two samples of 100 citizens each. In both samples, the number of people who voted for Bill's Beans as their favorite coffee shop is 34 and 36 respectively.
To determine if her inference is correct, we need to compare the number of people who voted for Bill's Beans with the number of people who voted for other coffee shops in both samples.
In Sample 1, the number of people who voted for Starbucks is 24, and the number of people who voted for Buzz Cafe is 42.
In Sample 2, the number of people who voted for Starbucks is 27, and the number of people who voted for Buzz Cafe is 37.
Comparing the results, we can see that in both samples, Bill's Beans has the highest number of votes among the three coffee shops. Therefore, Debbie's inference that Bill's Beans is the least popular coffee shop is incorrect. Bill's Beans is actually the most popular coffee shop based on the survey results.
Debbie collected two random samples of 100 citizens each, with the results listed below. She made the inference that the least popular coffee shop from the survey is Bill's Beans. Is her inference correct?
A frequency table titled, What is your favorite coffee shop in town? Sample 1: Bill's Beans, 34. Starbucks, 24. Buzz Cafe, 42. Sample 2: Bill's Beans, 36. Starbucks, 27. Buzz Cafe, 37.
3 answers
so yes or no
Apologies for the confusion. No, Debbie's inference that Bill's Beans is the least popular coffee shop is incorrect. Bill's Beans is actually the most popular coffee shop based on the survey results.
1 answer