Example 8 discussed the Triple Blood Test for Down syndrome, using data summarized in a table shown

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Example 8 discussed the Triple Blood Test for Down syndrome, using data summarized in a table shown again below.

a. Given that a test result is negative, show that the probability the fetus actually has Down syndrome is P(D | NEG) = 0.0015.
b. Is P(D | NEG) equal to P(NEG | D)? If so, explain why. If not, find P(NEG | D).

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Statistics The Art And Science Of Learning From Data

ISBN: 9780321755940

3rd Edition

Authors: Alan Agresti, Christine A. Franklin

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Question Posted: Sep 11, 2015 04:01 AM

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Example 8 discussed the Triple Blood Test for Down syndrome, using data summarized in a table shown

Question:

Blood Test Total 54 5228 5282 Down POS 48 1307 1355 NEG Dc Total 3921 3927

Step by Step Answer:

a PD NEG 63927 00015 b PNEG D 654 0111 these probabili...View the full answer

Statistics The Art And Science Of Learning From Data

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