Use the table below to answer the following question(s) .
Below is a spreadsheet for a situation in which a day trader wants to decide on investing $200 in one of the index funds. 
Answer the following questions using PHStat.
-What is the standard deviation of the X index fund?
Definitions:
Companionate Love
A deep, affectionate attachment characterized by mutual respect, attachment, and commitment, often developed over time.
Mature Love
A form of love that is characterized by mutual respect, attachment, affection, and trust. It develops over time and is based on shared experiences and commitment.
Passionate Love
An intense emotional state characterized by strong feelings of attraction, attachment, and desire for another person, often accompanied by physiological arousal.
Attached Love
A form of affection and emotional bond that typically refers to the strong emotional connections developed between people in intimate relationships.
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