A biotech startup specializing in CRISPR gene-editing technology wants to know i
ID: 3366665 • Letter: A
Question
A biotech startup specializing in CRISPR gene-editing technology wants to know if the community would be interested in gene editing services in the future. They ask a sample of people if they agree gene editing is good, and split based on age group.
Which of the following is true?
50% of people age less than 35, agree that gene editing is good.
16.67% of people who agreed gene editing was good, were age 35 or more.
These percents are row percents.
The correct statistical test to look at this association would be linear regression.
Gene Editing is good Column Labels Row Labels Age less than 35 35 or more Grand Total Agree 50.00% 16.67% 33.33% Neutral 33.33% 33.33% 33.33% Disagree 16.67% 50.00% 33.33% Grand Total 100.00% 100.00% 100.00%Explanation / Answer
Only option A seems to be correct
A.
50% of people age less than 35, agree that gene editing is good.
option B and C are incorrect since these are Coloumn percents.
D we only use linear regression when are interested in finding how the independent variable changes with ones dependent .
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