Use the Table Below to Answer the Following Question(s)

question 37

Multiple Choice

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?

• A)5.13
• B)2.17
• C)4.77
• D)2.97

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Definitions:

Grade 12

The final year of secondary school in many educational systems, often associated with preparing for college or university entry.

Ages

The length of time that a person or object has existed, typically measured in years.

Unimodal

Describing a distribution that has a single mode or peak.

Skewed

A term describing a distribution that is not symmetrical, where one of its tails is longer than the other, indicating a deviation from the normal distribution.