SP1 Q4

a statistical measurement of the spread between numbers in a data set.

• Variance
• Mean
• Population Mean
• Sample
• Sample mean

is the average of a data set.

• Variance
• Mean
• Population Mean
• Sample
• Sample mean

is an average of a group characteristic.

• Variance
• Mean
• Population Mean
• Sample
• Sample mean

is a select number of items taken from a population.

• Variance
• Mean
• Population Mean
• Sample
• Sample mean

can be used to calculate the central tendency, standard deviation, and the variance of a data set. 

• Variance
• Mean
• Population Mean
• Sample
• Sample mean

is a measure of how spread out a group of data points is.

• Population Variance
• Sample Variance
• Sample Size
• Confidence interval
• Narrowness of the interval

 is used to calculate how varied a sample is.

• Population Variance
• Sample Variance
• Sample Size
• Confidence interval
• Narrowness of the interval

 frequently-used term in statistics and market research. It inevitably comes up whenever you’re surveying a large population of respondents.

• Population Variance
• Sample Variance
• Sample Size
• Confidence interval
• Narrowness of the interval

The likelihood that a population parameter will fall between a set of values for a particular percentage of the time is referred to as the probability in statistics. 

• Population Variance
• Sample Variance
• Sample Size
• Confidence interval
• Narrowness of the interval

This has to do with the confidence interval's narrow width in comparison to its length.

• Population Variance
• Sample Variance
• Sample Size
• Confidence interval
• Narrowness of the interval