تم الحل ✓
categoryإحصاء
schoolبكالوريوس
event_available2026-07-13
السؤال
Transcribed Image Text:
In a survey on downloading music, a poll asked 704 Internet users if they "ever downloaded music from an Internet site that was not authorized by a record company,
or not," and 23% responded "yes." Construct a 95% confidence interval for the true proportion of Internet users who have downloaded music from an Internet site that
was not authorized.
What is the confidence interval? Select the correct choice below and, if necessary, fill in the answer boxes within your choice.
OA. The 95% confidence interval is
(Round to one decimal place as needed.)
B. The conditions for constructing a confidence interval are not satisfied.
check_circle الجواب — حل مفصل خطوة بخطوة
hourglass_top
🔒
الحل الكامل متاح للمشتركين
اشترك في أرشيف الأسئلة لعرض هذا الحل وآلاف الحلول المفصلة خطوة بخطوة من معلمين معتمدين.