Is ultrasound a reliable method for determining the gender of an unborn baby? There is accompanying data on 1,000 births in the table below. Ultrasound Ultrasound Predicted Male Predicted Female Actual Gender Is 439 47 Female Actual Gender Is Male 132 382 (a) Use the given information to estimate the probability that a newborn baby is female, given that the ultrasound predicted the baby would be female. (Round your answer to three decimal places.) (b) Use the given information to estimate the probability that a newborn baby is nale, given that the ultrasound predicted the baby would be male. (Round your answer to three decimal places.) (c) Based on your answers to parts (a) and (b), do you think ultrasound is equally reliable for predicting gender for boys and for girls? O ultrasound appears to be more reliable in predicting boys O ultrasound is equally reliable in predicting boys and girls O ultrasound appears to be more reliable in predicting girls

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Is ultrasound a reliable method for determining the gender of an unborn baby? There is accompanying data on 1,000 births in the table below.
Ultrasound
Predicted
Female
Ultrasound
Predicted
Male
Actual Gender Is
Female
439
47
Actual Gender Is
132
382
Male
(a) Use the given information to estimate the probability that
newborn baby is female, given that the ultrasound predicted the baby would be female. (Round your answer to three decimal places.)
(b) Use the given information to estimate the probability that a newborn baby is male, given that the ultrasound predicted the baby would be male. (Round your answer to three decimal places.)
(c) Based on your answers to parts (a) and (b), do you think ultrasound is equally reliable for predicting gender for boys and for girls?
O ultrasound appears to be more reliable in predicting boys
O ultrasound is equally reliable in predicting boys and girls
O ultrasound appears to be more reliable in predicting girls
Transcribed Image Text:Is ultrasound a reliable method for determining the gender of an unborn baby? There is accompanying data on 1,000 births in the table below. Ultrasound Predicted Female Ultrasound Predicted Male Actual Gender Is Female 439 47 Actual Gender Is 132 382 Male (a) Use the given information to estimate the probability that newborn baby is female, given that the ultrasound predicted the baby would be female. (Round your answer to three decimal places.) (b) Use the given information to estimate the probability that a newborn baby is male, given that the ultrasound predicted the baby would be male. (Round your answer to three decimal places.) (c) Based on your answers to parts (a) and (b), do you think ultrasound is equally reliable for predicting gender for boys and for girls? O ultrasound appears to be more reliable in predicting boys O ultrasound is equally reliable in predicting boys and girls O ultrasound appears to be more reliable in predicting girls
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