We have the following information about the number of TVs that we find in ten homes: $$$1, 2, 3, 4, 1, 2, 3, 1, 1, 2$$$ Find the geometric mean
See development and solution
Development:
$$\displaystyle \overline{x}=\sqrt[10]{1\cdot 2\cdot 3 \cdot 4 \cdot 1 \cdot 2 \cdot 3 \cdot 1 \cdot 1 \cdot 2}=\sqrt[10]{288} \approx 1.76$$
Solution:
$$\displaystyle \overline{x}\approx 1.76$$