PTC is a substance that has a strong bitter taste for some people and is tasteless for others. The ability to taste PTC is inherited. About 67% of Italians can taste PTC, for example. You want to estimate the proportion of Americans with at least one Italian grandparent who can taste PTC. Starting with the 67% estimate for Italians, how large a sample must you test in order to estimate the proportion of PTC tasters within +0.03 with 99% confidence?
PTC is a substance that has a strong bitter taste for some people and is tasteless for others. The ability to taste PTC is inherited. About 67% of Italians can taste PTC, for example. You want to estimate the proportion of Americans with at least one Italian grandparent who can taste PTC. Starting with the 67% estimate for Italians, how large a sample must you test in order to estimate the proportion of PTC tasters within +0.03 with 99% confidence?
MATLAB: An Introduction with Applications
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![Review Assignment #6 2021 - AP Statistics, section 4BI WebAssign
webassign.net
Rapio dentity
Repidioantity
9. [-/1 Points]
DETAILS
YMSSTAT2 12.E.012.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
PTC is a substance that has a strong bitter taste for some people and is tasteless for others. The ability to taste PTC is inherited. About 67% of Italians can taste PTC, for example. You want to estimate
the proportion of Americans with at least one Italian grandparent who can taste PTC. Starting with the 67% estimate for Italians, how large a sample must you test in order to estimate the proportion of
PTC tasters within + 0.03 with 99% confidence?
10. [-/3 Points]
DETAILS
YMSSTAT212.E.014.
ASK YOUR TEACHER
PRACTICE ANOTHER
MY NOTES
An experiment on the side effects of pain relievers assigned arthritis patients to one of several over-the-counter pain medications. Of the 475 patients who took one brand of pain reliever, 24 suffered
some "adverse symptom." Does the experiment provide strong evidence that fewer than 10% of patients who take this medication have adverse symptoms? (Use a = .05.)
P-value =
Conclusion
O There is significant evidence that fewer than 10% of patients who take this medication have adverse symptoms.
There is no evidence that fewer than 10% of patients who take this medication have adverse symptoms.
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Save Assignment Progress
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Transcribed Image Text:Review Assignment #6 2021 - AP Statistics, section 4BI WebAssign
webassign.net
Rapio dentity
Repidioantity
9. [-/1 Points]
DETAILS
YMSSTAT2 12.E.012.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
PTC is a substance that has a strong bitter taste for some people and is tasteless for others. The ability to taste PTC is inherited. About 67% of Italians can taste PTC, for example. You want to estimate
the proportion of Americans with at least one Italian grandparent who can taste PTC. Starting with the 67% estimate for Italians, how large a sample must you test in order to estimate the proportion of
PTC tasters within + 0.03 with 99% confidence?
10. [-/3 Points]
DETAILS
YMSSTAT212.E.014.
ASK YOUR TEACHER
PRACTICE ANOTHER
MY NOTES
An experiment on the side effects of pain relievers assigned arthritis patients to one of several over-the-counter pain medications. Of the 475 patients who took one brand of pain reliever, 24 suffered
some "adverse symptom." Does the experiment provide strong evidence that fewer than 10% of patients who take this medication have adverse symptoms? (Use a = .05.)
P-value =
Conclusion
O There is significant evidence that fewer than 10% of patients who take this medication have adverse symptoms.
There is no evidence that fewer than 10% of patients who take this medication have adverse symptoms.
Submit Assignment
Save Assignment Progress
F12
FI1
F10
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