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Author Question: Data was collected on the number of television sets in a household, and it was found that the mean ... (Read 117 times)

khang

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on: Jun 24, 2018
Data was collected on the number of television sets in a household, and it was found that the mean was 3.5 and the standard deviation was 0.75.
 
  Based on these sample data, what is the standardized value corresponding to 5 televisions?
  A) -2.00
  B) 1.5
  C) 2.00
  D) 1.125

Question 2

The two parameters sufficient to describe the normal probability distribution are  and .
 
  Indicate whether the statement is true or false
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tennis14576

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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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khang

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Reply #2 on: Jun 24, 2018
Correct answers!


tennis14576

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Reply #3 on: Jun 24, 2018
Great! Please up vote :D


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