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Elza [17]
2 years ago
14

The probabilities of a positive response to two government programs from the citizens in eight cities are given in the table. Ci

ty Positive Response for Program 1 Positive Response for Program 2 Atlanta 77.8% 82.1% Boston 86.4% 86.6% Chicago 65.9% 87.5% Dallas 73.8% 80.9% Houston 69.7% 79.4% Los Angeles 78.4% 88.1% Miami 82.5% 82.6% Newark 81.4% 83.3% Total 68.8% 81.7% What is the chance of a positive response for Program 2 given that the individual is from Los Angeles?
Mathematics
2 answers:
Colt1911 [192]2 years ago
4 0
Assuming that the positive response for program 1 is the first percentage for each city, and the positive response for program 2 is the second percentage, the chance of a positive response for program 2 given that the individual is from LA is 88.1%
Dvinal [7]2 years ago
4 0

Answer:

The correct answer is 69.7% I just took the test.

Step-by-step explanation:

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A Type II error is when the null hypothesis is failed to be rejected even when the alternative hypothesis is true.

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The consequence is that the new method would be discarded (or changed) eventhough it is a real improvement.

Step-by-step explanation:

5 0
2 years ago
Consider the system of linear equations. 5x+10y=15 10x+3y=13 To use the linear combination method and addition to eliminate the
antiseptic1488 [7]

Answer:

  A:  -2

Step-by-step explanation:

You want some factor k such that k(5x) +(10x) = 0. That is, 5k+10 = 0. The solution to this is k=-2, corresponding to selection A.

6 0
2 years ago
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Which set of ordered pairs represents a function?
alina1380 [7]

A function is a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair.

{(2, –2), (1, 5), (–2, 2), (1, –3), (8, –1)} - it's a function

{(3, –1), (7, 1), (–6, –1), (9, 1), (2, –1)} - it's a function

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