Question

Approximately students attend Jones Middle School. Below is the data collected from two random samples of students regarding school lunch preference. ​ ​Which of the following inferences can be made based on the data collected? Select all that apply.

Answer 1

Approximately 50% of the students prefer pizza, 30% prefer sandwiches, and 20% prefer salad for lunch.

Step-by-step explanation:

Based on the data collected, the following inferences can be made:

• About 50% of the students prefer pizza for lunch. In the first sample, 500 out of 1,000 students chose pizza, and in the second sample, 250 out of 500 students chose pizza.
• Approximately 30% of the students prefer sandwiches for lunch. In the first sample, 300 out of 1,000 students chose sandwiches, and in the second sample, 150 out of 500 students chose sandwiches.
• Around 20% of the students prefer salad for lunch. In the first sample, 200 out of 1,000 students chose salad, and in the second sample, 100 out of 500 students chose salad.