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Eddi Din [679]
3 years ago
11

Suppose you have data that shows that 12% of athletes test positive for steroids. You also know that 11% of athletes test positi

ve for steroids and actually use steroids. What is the probability that an athlete uses steroids, given that he tests positive?
A.
0.37
B.
0.43
C.
0.51
D.
0.67
E.
0.92
Mathematics
1 answer:
larisa [96]3 years ago
4 0

Answer:

lol don't listen to him/her, they're wrong.

it's 0.92, for plato. i got it right

Step-by-step explanation:

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Two thirds of 12 minus d
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Step-by-step explanation:

2 /3 of 12 - d

2/3 * 12 - d

8 - d

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3 years ago
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Use the PACED decision-making process to _____.
Alex_Xolod [135]
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P - What is the PROBLEM - Why is there a need to make a choice?
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C - Establish the CRITERIA - Why is one choice better than the other?
E - EVALUATE the alternatives - How well does each choice meet the criteria?
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6 0
3 years ago
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Grace [21]
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hope this helps
8 0
3 years ago
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Ludmilka [50]
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8 0
3 years ago
Your grandparents invested $2,000 for you on the day you were born. How much will this investment be worth on your 25th birthday
algol [13]

We know that, Amount in Compound interest is given by :

\bigstar \ \ \boxed{\sf{Amount = Principal\bigg(1 + \dfrac{Rate \ of \ Interest}{100}\bigg)^{Time \ Period}}}

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It means : Interest is compounded 4 times in a year

\implies \sf{Rate \ of \ Interest = \dfrac{R}{4} = \dfrac{5}{4}}

\sf{\implies Time \ period = (25 \times 4) = 100}

Substituting all the values in the formula, we get :

\implies \sf{Amount = 2000\bigg(1 + \dfrac{\dfrac{5}{4}}{100}\bigg)^{100}}

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\implies \sf{Amount = 2000 \times 3.463}}

\implies \sf{Amount = 6926.8}

8 0
3 years ago
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