The average amount of daily calories consumed was 2644 calories with an SD of 467.8 calories.

The average amount of life satisfaction consumed was 2.9 calories with a SD of 3.0 calories.

For the 'number of daily calories consumed' report the z scores for participants numbers 2, 6, and 7. Looking only at the z scores discuss where these participants scored in relation to the mean and explain how you know this information.

Calculate for your distribution what raw score was equal to a z score of -1.

Using the z table explain what percentage of the distribution scored below this score.