Can a normal approximation be used for a sampling distribution of sample means from a population with u = 55 and o = 10, when n = 4? Answer 画 Tables 国 Keypad Keyboard Shortcut O Yes, because the mean is greater than 30. O Yes, because the sample size is less than 30. O No, because the sample size is less than 30. O No, because the standard deviation is too small.

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Can a normal approximation be used for a sampling distribution of sample means from a population with u = 55 and
o = 10, when n = 4?
Answer
E Tables
E Keypad
Keyboard Shortcuts
O Yes, because the mean is greater than 30.
O Yes, because the sample size is less than 30.
O No, because the sample size is less than 30.
O No, because the standard deviation is too small.
Transcribed Image Text:Can a normal approximation be used for a sampling distribution of sample means from a population with u = 55 and o = 10, when n = 4? Answer E Tables E Keypad Keyboard Shortcuts O Yes, because the mean is greater than 30. O Yes, because the sample size is less than 30. O No, because the sample size is less than 30. O No, because the standard deviation is too small.
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