$X$ Is a Normally Distributed Random Variable with a Mean Of Of 11.00

question 55

Multiple Choice

$X$ is a normally distributed random variable with a mean of $11.00$ . If the probability that $X$ is less than $11.88$ is $0.67$ (as shown below) , then what is the standard deviation of (Note: the diagram is not necessarily to scale.)

• A) 4.00
• B) 1.00
• C) 2.40
• D) 2.00

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Definitions:

Financial Statement

Reports that provide information about a company's financial condition, performance, and cash flows, including balance sheets, income statements, and more.

Permanent/Temporary

Classification of accounts; permanent accounts are balance sheet accounts that carry their ending balances into the next accounting period, while temporary accounts are closed and zeroed out at the end of each period.

Normal Balance

The side (debit or credit) on which increases are recorded in an account, based on the type of account.

Financial Statement

Reports that present the financial performance, position, and cash flows of a business for a specified period.