The Pew Research Group conducted a poll in which they asked, "Are you in favor of, or opposed to, executing persons as a general policy when the crime was committed while under the age of 18?" Of the 580 randomly selected Catholics surveyed, 180 indicated they favored capital punishment; of the 600 randomly selected seculars (those who do not associate with religion) surveyed, 238 favored capital punishment. State the following
The Pew Research Group conducted a poll in which they asked, "Are you in favor of, or opposed to, executing persons as a general policy when the crime was committed while under the age of 18?" Of the 580 randomly selected Catholics surveyed, 180 indicated they favored capital punishment; of the 600 randomly selected seculars (those who do not associate with religion) surveyed, 238 favored capital punishment.
State the following values:
1. Sample estimate for the seculars (2 decimal places):
2. Sample estimate for the Catholics (2 decimal places):
3. Critical value for the confidence interval:
4. Estimate of the standard error (3 decimal places):
5. Confidence interval for seculars -catholics (2 decimal places each value):
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
