Q2.1 Conditions for Confidence Interval The mutation identified in a clinical setting as producing facial flushing and increased heart rate when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people with the ALDH22 mutation. We would like to estimate the proportion of people with the ALDH2*2 mutation with 95% confidence. State the conditions AND comment on whether each has been met to estimate this proportion. Save Answer Q2.2 Mechanics for Confidence Interval The mutation identified in a clinical setting as producing facial flushing and increased heart rate when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people with the ALDH22 mutation. We would like to estimate the proportion of people with the ALDH2*2 mutation with 95% confidence. Perform the mechanics, including listing the formula with appropriate substitutions.

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Q2 Mutation for Facial Flushing
Q2.1 Conditions for Confidence Interval
The mutation identified in a clinical setting as producing facial flushing and increased heart rate
when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher
risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people
with the ALDH22 mutation.
We would like to estimate the proportion of people with the ALDH2*2 mutation with 95%
confidence.
State the conditions AND comment on whether each has been met to estimate this proportion.
Save Answer
Q2.2 Mechanics for Confidence Interval
The mutation identified in a clinical setting as producing facial flushing and increased heart rate
when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher
risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people
with the ALDH22 mutation.
We would like to estimate the proportion of people with the ALDH2*2 mutation with 95%
confidence.
Perform the mechanics, including listing the formula with appropriate substitutions.
Transcribed Image Text:Q2 Mutation for Facial Flushing Q2.1 Conditions for Confidence Interval The mutation identified in a clinical setting as producing facial flushing and increased heart rate when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people with the ALDH22 mutation. We would like to estimate the proportion of people with the ALDH2*2 mutation with 95% confidence. State the conditions AND comment on whether each has been met to estimate this proportion. Save Answer Q2.2 Mechanics for Confidence Interval The mutation identified in a clinical setting as producing facial flushing and increased heart rate when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people with the ALDH22 mutation. We would like to estimate the proportion of people with the ALDH2*2 mutation with 95% confidence. Perform the mechanics, including listing the formula with appropriate substitutions.
Q2.3 Interpret Interval
The mutation identified in a clinical setting as producing facial flushing and increased heart rate
when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher
risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people
with the ALDH22 mutation.
We would like to estimate the proportion of people with the ALDH2*2 mutation with 95%
confidence.
Interpret the confidence interval in the context of this situation.
Save Answer
Q2.4 Interpret Level
The mutation identified in a clinical setting as producing facial flushing and increased heart rate
when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher
risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people
with the ALDH22 mutation.
We would like to estimate the proportion of people with the ALDH2*2 mutation with 95%
confidence.
Interpret the confidence LEVEL in the context of this situation.
Transcribed Image Text:Q2.3 Interpret Interval The mutation identified in a clinical setting as producing facial flushing and increased heart rate when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people with the ALDH22 mutation. We would like to estimate the proportion of people with the ALDH2*2 mutation with 95% confidence. Interpret the confidence interval in the context of this situation. Save Answer Q2.4 Interpret Level The mutation identified in a clinical setting as producing facial flushing and increased heart rate when alcohol has been consumed is called ALDH22. People with this genetic variant are at a higher risk for esophageal cancer. Suppose that you have a random sample of 300 people and find 32 people with the ALDH22 mutation. We would like to estimate the proportion of people with the ALDH2*2 mutation with 95% confidence. Interpret the confidence LEVEL in the context of this situation.
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