Answer:
airplane A
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
gegehehehjwjwjwjwwk
Hope this helps explain what was needed to be solved! :)
[67.9 %, 82.1 %] is the answer when it has 95% confidence interval for the proportion of test-takers who answered the question correctly. So the 95% confidence interval for the proportion of test takers is [67.9 %, 82.1 %] who answered the question correctly, In order to random sample of 144 test-takers and 75% answered question correctly. So the answer in this question is [67.9 %, 82.1 %].
