Question content area top Part 1 Some states now allow online gambling. As a marketing manager for a casino, you need to determine the percentage of adults in those states who gamble online. How many adults must you survey in order to be 9595% confident that your estimate is in error by no more than twotwo percentage pointspoints? Complete parts (a) and (b) below. Question content area bottom Part 1 a. Assume that nothing is known about the percentage of adults who gamble online. nequals=24012401 (Round up to the nearest integer.) Part 2 b. Assume that 18% of all adults gamble online

Question content area top Part 1 Some states now allow online gambling. As a marketing manager for a casino, you need to determine the percentage of adults in those states who gamble online. How many adults must you survey in order to be 9595% confident that your estimate is in error by no more than twotwo percentage pointspoints? Complete parts (a) and (b) below. Question content area bottom Part 1 a. Assume that nothing is known about the percentage of adults who gamble online. nequals=24012401 (Round up to the nearest integer.) Part 2 b. Assume that 18% of all adults gamble online

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter11: Data Analysis And Displays

Section: Chapter Questions

Problem 4CR

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Question content area top

Part 1

Some states now allow online gambling. As a marketing manager for a casino, you need to determine the percentage of adults in those states who gamble online. How many adults must you survey in order to be

9595%

confident that your estimate is in error by no more than

twotwo

percentage

pointspoints?

Complete parts (a) and (b) below.