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18. There was some concern that a drug used by some pregnant women for nausea might cause trouble with pregnancies. A observational study was done in a certain country. An analysis of 1925 exposed women and 7358 unexposed women showed that 7.0% of the women exposed to the drug and 1.8% of the unexposed women had miscamages during weeks 7-22 of their pregnancies. Complete parts (a) and (b) below. a. Was the rate of miscarriages higher with the drug, as feared? (1). since the (2)- the (4). 13). b. Which of the conditions for finding the confidence interval do not hold? The Random and Independent condition (5). The Large Samples condition (8) The Big Populations condition (7) The Independent Samples condition (8). (1) O No, Yos, (5) (8) 000 OO of women not exposed to the drug who had miscarriages. fails. holds of women exposed to the drug who had miscarriages was (2) proportion (3) number reasonably be assumed to hold. greater than O equal to less than (4) O number O proportion does not hold holds through an exception holds through random samples and independent observations (6) O holds O does not hold E can O cannot

18. There was some concern that a drug used by some pregnant women for nausea might cause trouble with pregnancies. A observational study was done in a certain country. An analysis of 1925 exposed women and 7358 unexposed women showed that 7.0% of the women exposed to the drug and 1.8% of the unexposed women had miscamages during weeks 7-22 of their pregnancies. Complete parts (a) and (b) below. a. Was the rate of miscarriages higher with the drug, as feared? (1). since the (2)- the (4). 13). b. Which of the conditions for finding the confidence interval do not hold? The Random and Independent condition (5). The Large Samples condition (8) The Big Populations condition (7) The Independent Samples condition (8). (1) O No, Yos, (5) (8) 000 OO of women not exposed to the drug who had miscarriages. fails. holds of women exposed to the drug who had miscarriages was (2) proportion (3) number reasonably be assumed to hold. greater than O equal to less than (4) O number O proportion does not hold holds through an exception holds through random samples and independent observations (6) O holds O does not hold E can O cannot

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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16. There was some concern that a drug used by some pregnant women for nausea might cause trouble with pregnancies. An observational study was done in a certain country. An analysis of 1925 exposed women and 7358 unexposed women showed that 7.0% of the women exposed to the drug and 1.8% of the unexposed women had miscamages during weeks 7-22 of their pregnancies. Complete parts (a) and (b) below. a. Was the rate of miscarriages higher with the drug, as feared? (1) since the (2). the (4) 13) b. Which of the conditions for finding the confidence interval do not hold? The Random and Independent condition (5). The Large Samples condition (8) The Big Populations condition (7) - The Independent Samples condition (8) (1) No O Yos, of women exposed to the drug who had miscarriages was of women not exposed to the drug who had miscarriages. (5) does not hold. (8) fails. O holds (2) proportion (3) O greater than Onumber O equal to less than reasonably be assumed to hold binet O holds through an exception. holds through random samples and independent observations (4) O number proportion (6) O holds does not hold can cannot 15/15
Transcribed Image Text:16. There was some concern that a drug used by some pregnant women for nausea might cause trouble with pregnancies. An observational study was done in a certain country. An analysis of 1925 exposed women and 7358 unexposed women showed that 7.0% of the women exposed to the drug and 1.8% of the unexposed women had miscamages during weeks 7-22 of their pregnancies. Complete parts (a) and (b) below. a. Was the rate of miscarriages higher with the drug, as feared? (1) since the (2). the (4) 13) b. Which of the conditions for finding the confidence interval do not hold? The Random and Independent condition (5). The Large Samples condition (8) The Big Populations condition (7) - The Independent Samples condition (8) (1) No O Yos, of women exposed to the drug who had miscarriages was of women not exposed to the drug who had miscarriages. (5) does not hold. (8) fails. O holds (2) proportion (3) O greater than Onumber O equal to less than reasonably be assumed to hold binet O holds through an exception. holds through random samples and independent observations (4) O number proportion (6) O holds does not hold can cannot 15/15
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