Consider the following data from an experiment using a randomized block design. 
Conduct a Friedman test at the 0.05 level of significance to determine if there are differences between the four treatments.
Definitions:
Impact Of Noise
Describes the effects of unwanted or disruptive sounds on human health and behavior, including impacts on concentration, communication, and productivity.
Ill-Effects
Negative consequences or outcomes resulting from a particular action or condition.
Distracted
The state of having one's attention diverted from a desired focus or task, often leading to decreased productivity or awareness.
Environmental Contexts
The various physical, social, and cultural conditions that surround and affect individuals or groups.
Q10: Ten different families were tested for the
Q21: Which of the following statements regarding growing
Q29: Ten students in a graduate program at
Q37: The NPV for Boulderado's snowboard project is
Q54: Calculate Luther's cash flow from financing activities
Q56: Assume that you presently have a monthly
Q64: Since your first birthday,your grandparents have been
Q65: Creditors often compare a firm's _ and
Q82: The future value at retirement (age 65)of
Q106: How tall is your average statistics classmate?