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Author Question: A simple random sample of 250 from a total 1,200 colleges in the United States contains 40 colleges ... (Read 158 times)

cagreen833

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on: Jun 24, 2018
A simple random sample of 250 from a total 1,200 colleges in the United States contains 40 colleges that charge a technology fee in addition to the tuition fee.
 
  Find a 99 confidence interval for the proportion of all colleges charging a technology fee.A) 0.16  0.087
  B) 0.16  0.021
  C) 0.16  0.115
  D) 0.16  0.053

Question 2

The process of collection, organization, and description of data is called ________.
 
  A) predictive statistics
  B) statistical inference
  C) descriptive statistics
  D) decision modeling
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
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joewallace

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Reply #1 on: Jun 24, 2018
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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cagreen833

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Reply 2 on: Jun 24, 2018
Excellent

vickybb89

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Reply 3 on: Yesterday
:D TYSM

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