In 2007,13,000 internet users were surveyed and asked about their willingness to pay fees for access to websites.Of these,2,938 were definitely not willing to pay such fees.The 95% confidence interval for the proportion definitely unwilling to pay fees would be _____.
A)[0.286,0.302]
B)[0.219,0.233]
C)[0.220,0.232]
D)[0.212,0.241]
E)[0.214,0.245]

Question

Quizplus · Accepted Answer

The Answer of In 2007,13,000 internet users were surveyed and asked about their willingness to pay fees for access to websites.Of these,2,938 were definitely not willing to pay such fees.The 95% confidence interval for the proportion definitely unwilling to pay fees would be _____.
A)[0.286,0.302]
B)[0.219,0.233]
C)[0.220,0.232]
D)[0.212,0.241]
E)[0.214,0.245]

In 2007,13,000 Internet Users Were Surveyed and Asked About Their