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Igoryamba
3 years ago
7

When sam goes to a restaurant, he always tips the server $2 plus 10% of the cost of the meal. if sam’s distribution of meal cost

s has a mean of $9 and a standard deviation of $3, what are the mean and standard deviation of the distribution of his tips?
Business
1 answer:
o-na [289]3 years ago
5 0
Given that S<span>am's distribution of meal costs has a mean of $9 and a standard deviation of $3, this means that the range of Sam's meal cost that are within one standard deviation is given by ($9 - 3, $9 + 3) = ($6, $12).

Given that Sam </span><span>always tips the server $2 plus 10% of the cost of the meal, this means that when the cost of the meal is $9, Sam tips $2 + (0.1 x 9) = $2 + $0.9 = $2.90

Therefore, the mean of the distribution of Sam's tips is $2.90

Similarly, the </span><span>range of Sam's tips that are within one standard deviation is given by ($2 + 0.1(6), $2 + 0.1(12)) = ($2 + 0.6, $2 + 1.2) = ($2.6, 3.2) = ($2.9 - $0.3, $2.9 + $0.3)

Therefore, </span><span>the standard deviation of the distribution of Sam's tips is $0.3</span>
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Answer:

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Explanation:

The two important parts of communication in this situation is known as Encoding and Decoding

Here the Encoding means that the sender that is leader, sends the message that is praise in the public, to an effect, that is using certain symbols including actions, words, etc, such that the receiver can quickly grab the message.

At the same time, with the Decoding, the receiver that is followers quickly understood the message, that is praise in the public or punishment in the private, in a way that the meaning of the message is not lost.

Hence, in this case, the correct answer is Encoding and Decoding.

4 0
3 years ago
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aivan3 [116]

Answer:

$12.22 per share

Explanation:

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6 0
3 years ago
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Anvisha [2.4K]
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8 0
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ValentinkaMS [17]
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3 years ago
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larisa86 [58]

Answer:

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Cheers.

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