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Author Question: For a random sample of size n, the Central Limit Theorem states if n is sufficiently large then the ... (Read 85 times)

jessicacav

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on: Jun 24, 2018
For a random sample of size n, the Central Limit Theorem states if n is sufficiently large then the sample mean and the sample sum tend to
 a. have exponential distributions.
 
  b. have skewed distributions.
 
  c. have standard deviations that are normally distributed.
 
  d. be approximately normally distributed.

Question 2

Consider importing the following text string with using Text Import Wizard' or the Text to Column Wizard.' Compare the appearance of the Excel output with and without indicating fixed width format. Apples,3.60,Washington- DC,Red,Bananas,0.69,Brazil,Potatoes,2.13,Idaho,Milk,2.39,Wisconsin,Wheat,3.78,Kansas,Cabernet,42.77,California,Disinfectant Spray,4.55,California


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Perkypinki

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Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

The data needs to be imported with a ,' as a delimiter. If imported as a fixed width, the output would be scrambled.


jessicacav

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Reply 2 on: Jun 24, 2018
:D TYSM

brbarasa

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Reply 3 on: Yesterday
Wow, this really help

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