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nirvana33 [79]
3 years ago
6

In 1998 a San Diego reproductive clinic reported 49 births to 207 women under the age of 40 who had previously been unable to co

nceive.
The clinic wants to cut the stated margin of error in half. How many patients' result must be used?
A. 103

B. 25
C. 828

D. 158
E. 79
Mathematics
1 answer:
RUDIKE [14]3 years ago
7 0

Answer:

828

Step-by-step explanation:

To cut the margin of Error in half, the clinic needs quadruple of the sample size.

If the sample size is 207 women,

Then quadruple of 207 = 4 * 207 = 828

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Georgia [21]

Answer:

Only 16 problems correct

Step-by-step explanation:

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I'm not making that much sense but

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5 0
2 years ago
What is the greatest common factor of 12x 16x 8x
slega [8]

Answer:

4x

Step-by-step explanation:

The Factors of 12

1,12, 2,6 3,4

16

1,16 2,8 4,4

8

1,8 ,2,4

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Hope It helped

8 0
3 years ago
Carson drives to school the same way each day and there are two independent traffic lights on his trip to school. He knows that
Lorico [155]

Answer:The correct answer is A, 14%.

Step-by-step explanation:

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3 years ago
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max2010maxim [7]
It would be $2000 for that month.
4 0
3 years ago
Help this one as well pls and thank you
anastassius [24]

Answer:

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Step-by-step explanation:

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2 years ago
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