harper is playing darts. she hit the bullseye on 3 out of her last 12 tosses. considering this data, how…
harper is playing darts. she hit the bullseye on 3 out of her last 12 tosses. considering this data, how many bullseyes would you expect harper to get during her next 16 tosses? bullseyes
Answer
Explanation:
Step1: Calculate the hit - rate
The hit - rate is the number of bullseyes divided by the number of tosses. The hit - rate $r=\frac{3}{12}=\frac{1}{4}$.
Step2: Predict the number of bullseyes
Multiply the hit - rate by the number of future tosses. Let $n$ be the number of bullseyes in 16 tosses. Then $n = r\times16$. Substitute $r=\frac{1}{4}$ into the formula, we get $n=\frac{1}{4}\times16 = 4$.
Answer:
4