Match terms and descriptions Question 1 options: Standard Error Biased Statistic Random Sampling Unbiased Sample Convenience Sampling Biased Sample Standard Deviation Sampling Error 1. A sample obtained by random sampling method 2. Value quantifying the spread about the mean of numeric values 3. The standard deviation of a distribution of statistics resulting from sampling or an estimate of the standard deviation 4. A method of sampling where each member of the population is equally likely to be included in a sample 5. A method of sampling where easily accessible members of a population are sampled 6. The difference between observations in a sample and observations in the population 7. A sample obtained by a non-random sampling method 8. The mean of a distribution of statistics is not equal to the parameter the statistic estimates