D. percentage of all people in the Philippines who thought the pollution wa 8. An education official wants to estimate the proportion of adults aged 18 a previous year. A random sample of 1,006 adults aged 18 or older is obtaine during the previous year: Determine the parameter in the situation. A. Thesparameter is the 835 adults. B. The parameter is the average of adults aged 18 and above. C. The parameter is the proportion of adults who had read at least one boo- D. The parameter is the random sample of 1,006 adults 18 and above who 9. A study claims that the mean survival time for a certain cancer patient treate months. Which is the parameter? A. 24 months

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D. percentage of all people in the Philippines who thought the pollution was too high
8. An education official wants to estimate the proportion of adults aged 18 and above who had read at least one book during the
previous year. A random sample of 1,006 adults aged 18 or older is obtained, and 835 of those adults had read at least one book
during the previous year: Determine the parameter in the situation.
A. The parameter is the 835 adults.
B. The parameter is the average of adults aged 18 and above.
C. The parameter is the proportion of adults who had read at least one book during the previous year.
D. The parameter is the random sample of 1,006 adults 18 and above who had read a book in the previous year.
9. A study claims that the mean survival time for a certain cancer patient treated immediately with chemotherapy and radiation is 24
months. Which is the parameter?
A. 24 months
B. study claims on cancer
C. mean survival time for a certain cancer patient
D. mean survival time of 24 months with chemotherapy and radiation
Transcribed Image Text:D. percentage of all people in the Philippines who thought the pollution was too high 8. An education official wants to estimate the proportion of adults aged 18 and above who had read at least one book during the previous year. A random sample of 1,006 adults aged 18 or older is obtained, and 835 of those adults had read at least one book during the previous year: Determine the parameter in the situation. A. The parameter is the 835 adults. B. The parameter is the average of adults aged 18 and above. C. The parameter is the proportion of adults who had read at least one book during the previous year. D. The parameter is the random sample of 1,006 adults 18 and above who had read a book in the previous year. 9. A study claims that the mean survival time for a certain cancer patient treated immediately with chemotherapy and radiation is 24 months. Which is the parameter? A. 24 months B. study claims on cancer C. mean survival time for a certain cancer patient D. mean survival time of 24 months with chemotherapy and radiation
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