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Author Question: A newspaper reported on the topics that teenagers most want to discuss with their parents. The ... (Read 109 times)

bio_gurl

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on: Feb 14, 2020

Question 1

A newspaper reported on the topics that teenagers most want to discuss with their parents. The findings, the results of a poll, showed that 46% would like more discussion about the family's financial situation, 37% would like to talk about school, and 30% would like to talk about religion. These and other percentages were based on a national sampling of 508 teenagers. Estimate the proportion of all teenagers who want more family discussions about school. Use a 99% confidence level.
◦ .37 ± .002
◦ .37 ± .055
◦ .63 ± .002
◦ .63 ± .055

Question 2

A newspaper reported on the topics that teenagers most want to discuss with their parents. The findings, the results of a poll, showed that 46% would like more discussion about the family's financial situation, 37% would like to talk about school, and 30% would like to talk about religion. These and other percentages were based on a national sampling of 549 teenagers. Using 99% reliability, can we say that more than 30% of all teenagers want to discuss school with their parents?
◦ Yes, since the values inside the 99% confidence interval are greater than .30.
◦ Yes, since the value .30 falls inside the 99% confidence interval.
◦ No, since the value .30 is not contained in the 99% confidence interval.
◦ No, since the value .30 is not contained in the 99% confidence interval.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by bio_gurl on Feb 14, 2020

apple

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Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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bio_gurl

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Reply 2 on: Feb 14, 2020
Wow, this really help

vickybb89

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Reply 3 on: Yesterday
Excellent

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