Question

13. In another telephone survey of 1,000 Americans chosen randomly by Rasmussen Reports, 40% say they have chosen not to fill a prescription because it cost too much. Find the 95% confidence interval. a. (0.3845, 0.4155) b. (0.5845, 0.6155) c. (0.3696, 0.4304) d. (0.559, 0.631)

Name: 13 in another telephone survey of 1000 americans chosen randomly by rasmussen reports 40 say they have chosen not to fill a prescription because it cost too much find the 95 confidence inter 76553
Uploaded: 2021-12-19T07:37:46-08:00
Duration: 3 min 48 s
Channel: Ajiboye Tunde
Description: 13 in another telephone survey of 1000 americans chosen randomly by rasmussen reports 40 say they have chosen not to fill a prescription because it cost too much find the 95 confidence inter 76553

          13. In another telephone survey of 1,000 Americans chosen
randomly by Rasmussen Reports, 40% say they have chosen not to fill
a prescription because it cost too much. Find the 95% confidence
interval. a. (0.3845, 0.4155) b. (0.5845, 0.6155) c. (0.3696,
0.4304) d. (0.559, 0.631)

Added by Andrew P.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

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Solved by Expert Ajiboye Tunde

12/19/2021

Step 1

We need to find the 95% confidence interval for the proportion of Americans who have chosen not to fill a prescription because it cost too much, based on a sample of 1,000 Americans where 40% have reported this issue. Show more…

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13. In another telephone survey of 1,000 Americans chosen randomly by Rasmussen Reports, 40% say they have chosen not to fill a prescription because it cost too much. Find the 95% confidence interval. a. (0.3845, 0.4155) b. (0.5845, 0.6155) c. (0.3696, 0.4304) d. (0.559, 0.631)