Question

question a random sample of students was surveyed and asked to list their grade level and whether or not they have a pet. results are shown in the table below. pets survey what percent of the 7th graders have a pet? round your answer to the nearest tenth of a percent. answer attempt 1 out of 2

Explanation:

Step1: Find the number of 7th graders with a pet and total 7th graders

Number of 7th graders with a pet is 22. Total number of 7th graders is \(22 + 17=39\)

Step2: Calculate the percentage

Percentage formula is \(\frac{\text{Part}}{\text{Whole}}\times100\). So \(\frac{22}{39}\times100\)

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Answer:

56.4%