The Problem Wants is the title of an article appearing in Consumer Reports. Rado

Question

The Problem Wants is the title of an article appearing in Consumer Reports. Radon a gas from the ground that can collect in house and building. At certain levels it can cause hang cancer. Radon concentrations are measured in picocuries per liter (pCl/L). A random level of 4 PCl/L is considered "acceptable". Radon levels in a house vary from week to week. in one house a sample of a weeks had the following readings for radon level (in pCl/L). a) Find mean median and mode. (Round your answers to two decimal places) (b) Find the sample standard deviation, coefficient of variation, and range. (Round your answers to two decimal places.

Explanation / Answer

Mean= 4.3

Median=3.55

Mode=1.9

Sample standard deviation =2.46

Coeff. Of variation=0.5742

Range=6.3

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