Question

a survey was conducted at a high school to study which instruments students are interested in learning. the data gathered is in the two - way table below:| |violin|trumpet|flute|clarinet|total| |freshman|4|2|1|2|9| |sophomore|2|1|3|3|9| |junior|3|3|4|1|11| |senior|5|1|2|3|11| |total|14|7|10|9|40| based on this table, what is the relative frequency that a student is a freshman who wants to learn the violin? round your answer to the nearest hundredth.

Explanation:

Step1: Identify relevant values

Number of freshmen interested in violin = 4, Total number of students = 40

Step2: Calculate relative frequency

Relative frequency = $\frac{4}{40} \times 100\% = 10.00\%$

Answer:

10.00%