b) Describe the shape using part a). Justify your answer. (1 point)c) Calculate the Five-number Summary and use them to answer Question 3 and 4 in the Assessment. (2 points) d) Use to calculate the variance and the standard deviation. (2 points)

Variance =

Standard Deviation =e) Find the z-score for the Minimum. (1 point)f) Assume data is normal. Construct an interval that will include the middle 68.26% of the data set above. (2 points)

Lower Limit =

Upper Limit = g) Count how many data actually fall into the interval in part f) and what is the percentage of the data? (1 point)