a t - shirt vendor is thinking about changing the number of t - shirts he brings to an event. to make sure…

a t - shirt vendor is thinking about changing the number of t - shirts he brings to an event. to make sure he doesnt run out, he plans to bring more of the size most likely to be sold.\nthe table shows the number of t - shirts of each size sold at his last event and the number he had for sale.\n| | sold | number for sale |\n|--|--|--|\n| small | 140 | 200 |\n| medium | 315 | 350 |\n| large | 255 | 300 |\n| x - large | 105 | 150 |\nwhich size should he bring more of?\na. small\nb. medium\nc. large\nd. x - large
Answer
Explanation:
Step1: Calculate sell - through rate
Sell - through rate = $\frac{\text{Number Sold}}{\text{Number for sale}}$. For Small: $\frac{140}{200}=0.7$. For Medium: $\frac{315}{350}=0.9$. For Large: $\frac{255}{300}=0.85$. For X - Large: $\frac{105}{150}=0.7$.
Step2: Compare sell - through rates
We have sell - through rates: Small = 0.7, Medium = 0.9, Large = 0.85, X - Large = 0.7. Since 0.9>0.85>0.7, the medium size has the highest sell - through rate.
Answer:
B. Medium