Evaluate $\iint _ { S } f ( x , y , z ) d S$

question 49

Multiple Choice

Evaluate $\iint _ { S } f ( x , y , z ) d S$ .
$f ( x , y , z ) = z ; S$ is the part of the torus with vector representation
$\mathbf { r } ( u , v ) = ( 5 + 3 \cos v ) \cos u \mathbf { i } + ( 5 + 3 \cos v ) \sin u \mathbf { j } + 3 \sin v \mathbf { k } , 0 \leq u \leq 2 \pi , 0 \leq v \leq \frac { \pi } { 2 }$

• A) 0
• B) \(117 \pi\)
• C) 117
• D) \(27 \pi\)

Understand different sampling methods and their applications.

Identify and explain various types of errors in sampling and data collection.

Describe the biases that can occur in sampling and how to minimize them.

Explain the concepts of selection bias, nonresponse error, and nonsampling error.

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Sale Of Goods Contract

An agreement between a buyer and a seller for the purchase and sale of specific goods.

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The manner in which an offer can be accepted, creating a binding contract, which may include actions, words, or performance.

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Communication strictly limited to electronic mail, without the use of traditional postal services or other forms of messaging.

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A financial derivative that gives the buyer the right, but not the obligation, to buy or sell an asset at an agreed price within a specific time period.