The Houston Chronicle conducted a citywide survey concerning the 2021 mask mandate. The newspaper took a random sample of 1000 registered voters and found that 620 are in favor of the mask mandate. Let p be the proportion of registered voters in the city that would vote for the mask mandate. A 95% confidence interval for p is a .62 ± .0410 b .62 ± .0252 c .62 ± .0301 d .62 ± .0236 e .62 ± .0248
The Houston Chronicle conducted a citywide survey concerning the 2021 mask mandate. The newspaper took a random sample of 1000 registered voters and found that 620 are in favor of the mask mandate. Let p be the proportion of registered voters in the city that would vote for the mask mandate. A 95% confidence interval for p is a .62 ± .0410 b .62 ± .0252 c .62 ± .0301 d .62 ± .0236 e .62 ± .0248
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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The Houston Chronicle conducted a citywide survey concerning the 2021 mask mandate. The newspaper took a random sample of 1000 registered voters and found that 620 are in favor of the mask mandate. Let p be the proportion of registered voters in the city that would vote for the mask mandate. A 95% confidence interval for p is
a
|
.62 ± .0410 |
b
|
.62 ± .0252 |
c
|
.62 ± .0301 |
d
|
.62 ± .0236 |
e
|
.62 ± .0248 |
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