3. Determine whether each statement is true or false: All variables that are approximately normally distributed can be transformed to standard normal distributions. 3. True False 4. Determine whether each statement is true or false: 4. The z-value corresponding to a number below the mean is always negative. True False

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ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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Please answer both question. You are allowed to answer 3 and this is just 2 and its True or Fals. Help me with these thank you!

3. Determine whether each statement is true or false:
All variables that are approximately normally distributed can be transformed to standard
normal distributions.
3.
True
False
4. Determine whether each statement is true or false:
4. The z-value corresponding to a number below the mean is always negative.
True
False
Transcribed Image Text:3. Determine whether each statement is true or false: All variables that are approximately normally distributed can be transformed to standard normal distributions. 3. True False 4. Determine whether each statement is true or false: 4. The z-value corresponding to a number below the mean is always negative. True False
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