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Alborosie
3 years ago
8

Use technology or a z-score table to answer the question.

Mathematics
1 answer:
AlexFokin [52]3 years ago
7 0

Answer:

D. 100

Step-by-step explanation:

1. Find the z-score: 165-176/11.4 = -1.2

2. Find the percentage of the z-score. Here it's 16.85%

3. Because we are searching for the amount of members that weigh MORE than 165 pounds and not LESS, we need to find the greater percentage by subtracting 16.85% from 100% which is 83.15%. This is the percentage of people that weigh more than 165 pounds.

4. Multiply the percentage by the number of members: 83.15%*120 = 99.78

5. Round it to a whole number because someone can't be 0.78 of a person. You get 100 members.

Also, I took the test :)

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Answer:

B. The graph of g(x) is narrower than the graph of f(x)

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2 years ago
Read 2 more answers
What is the value of x?<br><br> Enter your answer in the box.
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5 0
3 years ago
1. Which represents the type of sequence: -99, -96, -92, -87, -81, …?
Juli2301 [7.4K]
So here are the answers for the given questions above:
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2. The correct answer for this problem would be option C. <span>121,520.
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