2. I have data sets (measurements) and I need to know if values are normally distributed. I would like to get this information programmatically in my application and not via plotting and checking it visually myself.
1 Installing a standard solid-strip hardwood floor averages about $8 a square foot for materials, insulation and site finishing, and up to $12 a square foot for wide pine planks, or $1,150-$1,750 for a 12x12-foot room.
Updated: January 2017. Get an INSTANT, detailed estimate of the cost to Install a Hardwood Floor! Our free calculator uses up-to-date, trusted data to estimate typical subcontractor costs for a Hardwood Floor Installation project. For a basic 120 square feet project in zip code 47474, the benchmark cost to Install a Hardwood Floor ranges between $8.04 - $11.69 per square foot* . To estimate costs for your project: