in a recent race, speedy sam placed 2nd out of 25 racers. his percentile compared to the rest of the racers…
in a recent race, speedy sam placed 2nd out of 25 racers. his percentile compared to the rest of the racers is the\npercentile of x = \\(\\frac{number of data values less than x}{total number of data values}\\) · 100
Answer
Explanation:
Step1: Find number of racers slower than Sam
There are 25 - 2=23 racers slower than Sam.
Step2: Calculate percentile
Using the formula $\text{Percentile of }x=\frac{\text{number of data values less than }x}{\text{total number of data values}}\times100$, we substitute the values: $\frac{23}{25}\times100$. $\frac{23}{25}\times100 = 23\times4=92$.
Answer:
92