Question

matching 4.67 points
match the items with the correct answers
(relaciona los items con las respuestas correctas.)
empirical rule
what is the mean?
what is the standard deviation?
spread of data
68 - 95 - 99.7
the average
previous

Explanation:

Step1: Recall the definition of the Empirical Rule

The Empirical Rule states that for a normal - distribution, approximately 68% of the data falls within 1 standard deviation of the mean, 95% within 2 standard deviations, and 99.7% within 3 standard deviations. So, the Empirical Rule is related to 68 - 95 - 99.7.

Step2: Recall the definition of the Mean

The mean is the average of a set of data values.

Step3: Recall the definition of the Standard Deviation

The standard deviation measures the spread of a data set.

Answer:

Empirical Rule - 68 - 95 - 99.7
What is the Mean? - The average
What is the Standard Deviation? - Spread of Data