Suppose that 28% of domestic adoptions are transracial, and that 84% of international adoptions are

Mathematics

2 answers:

vladimir2022 [97]2 years ago

8 0

Answer: C

Not normal, because we expect fewer than 10 non-transracial international adoptions.

Step-by-step explanation: Khan Answer

1 - .84 = .16 So an estimated 16% of international adoptions will be non-transracial. In a sample size of 40 international adoptions only 6.4 will be non-transracial because .16 * 40 = 6.4 and 6.4 is less than 10, so we can not assume normality.

vlabodo [156]2 years ago

3 0

Answer:

Not normal, because we expect fewer than 101010 non-transracial international adoptions.

Step-by-step explanation:

Khan

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