Sample sum standard deviation is oy oy is unknown If X has a uniform distribution, then Y ha Ouniform distribution. Ounknown distribution. O normal distribution. approximately normal distribution If X has a unknown distribution, then Y Ounknown distribution. approximately normal distribution normal dhstribution. Puniform distribution. If X has a normal distribution, then Y ha

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Author:Amos Gilat
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Sample sum standard deviation is oy
oy is unknown
If X has a uniform distribution, then Y ha
Ouniform distribution.
Ounknown distribution.
O normal distribution.
approximately normal distribution
If X has a unknown distribution, then Y
Ounknown distribution.
approximately normal distribution
normal dhstribution.
Puniform distribution.
If X has a normal distribution, then Y ha
Transcribed Image Text:Sample sum standard deviation is oy oy is unknown If X has a uniform distribution, then Y ha Ouniform distribution. Ounknown distribution. O normal distribution. approximately normal distribution If X has a unknown distribution, then Y Ounknown distribution. approximately normal distribution normal dhstribution. Puniform distribution. If X has a normal distribution, then Y ha
Expert Solution
Step 1

Given

X is a random variable with a mean of 34 and a standard deviation of 2.42

Y be the sum of every sample taken from X of a sample size of 49 

Examine the Y 

Find the

  • mean 
  • Standard deviation

If X follows uniform then what is the distribution of Y

If X is unknown distribution what is the distribution of Y

If X is normal what is the distribution of Y

 

 

 

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