Question

score on last try: 0 of 1 pts. see details for more. > next question get a similar question you can retry this question below ages number of students 15 - 18 3 19 - 22 2 23 - 26 2 27 - 30 6 31 - 34 8 35 - 38 5 based on the frequency distribution above, find the relative frequency for the class with lower class limit 31 relative frequency =.308 x % give your answer as a percent, rounded to one decimal place question help: message instructor

Explanation:

Step1: Calculate total number of students

$3 + 2+2 + 6+8 + 5=26$

Step2: Identify frequency of the class with lower - class limit 31

The class with lower - class limit 31 is 31 - 34 and its frequency is 8.

Step3: Calculate relative frequency

Relative frequency = $\frac{\text{Frequency of the class}}{\text{Total frequency}}=\frac{8}{26}\approx0.3077$

Step4: Convert to percentage and round

$0.3077\times100 = 30.77\%$. Rounding to one decimal place gives $30.8\%$

Answer:

$30.8\%$