Lowkey, I'm not sure what this is.
Answer:
9/100
Step-by-step explanation: whatever percentage over 100 is the fraction of a percentage
The relative frequency for the class with lower class limit 31 is 8.57%.
<h3>How to calculate the frequency?</h3>
It should be noted that the lowrr class frequency is 31 in this case.
Therefore, the relative frequency for the class with lower class limit 31 will be:
= 3/(6+4+4+9+3+9) × 100
= 3/35 × 100
= 8.57%
Therefore, the relative frequency for the class with lower class limit 31 is 8.57%.
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It is a right angle,90° is a right angle also, triangle.
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