In a Set of Survey Results, the Mean Is 15

question 100

Multiple Choice

In a set of survey results, the mean is 15 and the standard deviation is 3. With these numbers we know that 99% of the scores are between ________.

• A) 6 and 24
• B) 12 and 18
• C) 0 and 30
• D) 9 and 21

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Definitions:

Canada Student Loans

Canada Student Loans are government-funded financial aids that assist Canadian students in paying for their post-secondary education.

Prime Rate

The interest rate that banks charge their most creditworthy customers, often used as a benchmark for other rates.

Floating Rate Option

An option in a financial instrument that allows for a variable interest rate that adjusts periodically with market conditions.

Grace Period

A set time period after a payment is due during which a late fee is not charged, allowing a short extension for the payment without penalty.