A Simple Random Sample of 30 Households Was Selected from a Particular

Multiple Choice

A simple random sample of 30 households was selected from a particular neighborhood. The number of cars for each household is shown below. Construct the 95% confidence interval estimate of the population mean.
$\begin{array} { l l l l l l l l l l } 2 & 0 & 1 & 2 & 3 & 2 & 1 & 0 & 1 & 4 \\ 1 & 3 & 2 & 0 & 1 & 1 & 2 & 3 & 1 & 2 \\ 1 & 0 & 2 & 0 & 3 & 2 & 2 & 1 & 0 & 2 \end{array}$

A) $1.0$ cars $< \mu < 2.0$ cars
B) $1.5$ cars $< \mu < 1.9$ cars
C) $1.3$ cars $< \mu < 1.7$ cars
D) $1.1$ cars $< \mu < 1.9$ cars