Q1.

Housing prices in a small town are normally distributed with a mean of $156,000 and a standard deviation of $72000. Usethe empirical rule to complete the following statement. approximately 09.7% of housing prices are between a low price of 3: Ex: soda and a high price of $ A company that makes candles claims that the mean burn time fer a large jar candle is 130 hcurs. The quality control dluislcn tests 50 randomly selected candles and nds a mean burn time at 126 hours. The sample statistic is The pcpulaticn parameter is