1.5 but I could be wrong I would double check
Answer: 95% confidence interval would be (0.449, 0.511)
Step-by-step explanation:
Since we have given that
n = 1022
p = 48% = 0.48
We need to find the 95% confidence interval first.
z = 1.96
Margin of error would be

95% confidence interval would be

It means true proportion who felt that economic growth is more important than protecting the environment is within 0.449 and 0.511 using 95% confidence.
Answer:
answer is 7a proved
Step-by-step explanation:
sloution
=-3a-4
=-+- =+ so,
=-3a-4
=7a
mark me as brainlist
You would need to isolate the "X" variable because it is common in all 3 equations.
Answer:
<em>14</em>
Step-by-step explanation:
<em>The answer is 14 because it shows one on 2 and 3 on 4. You add 4 + 4 + 4 which equals 12 then you add 12 + 4 which equals 14. Therefore, the answer will be 14.</em>