Question

bubba bulldog and all of his dog friends love to hide bones! bubba hid 4 bones, barry hid 5 bones, larry hid 10 bones, and goby hid 13 bones. find the mean number of dog bones. dog bones show calculator

Explanation:

Step1: Find the sum of bones

To find the mean, first we sum up the number of bones each dog hid. So we add 4 (Bubba), 5 (Barry), 10 (Larry), and 13 (Goby). The sum is $4 + 5 + 10 + 13$. Let's calculate that: $4+5 = 9$, $9 + 10 = 19$, $19 + 13 = 32$.

Step2: Divide by the number of dogs

There are 4 dogs (Bubba, Barry, Larry, Goby). The mean is the sum divided by the number of data points (dogs). So we divide the total sum (32) by 4. The formula for the mean $\bar{x}$ of a set of numbers $x_1, x_2, \dots, x_n$ is $\bar{x}=\frac{\sum_{i = 1}^{n}x_i}{n}$. Here, $n = 4$ and $\sum_{i = 1}^{4}x_i=32$. So $\frac{32}{4}=8$.

Answer:

8