Which of the following can be used for an alternative hypothesis? = ≥ < All of the above You know the average score acro

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answerhappygod
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Which of the following can be used for an alternative hypothesis? = ≥ < All of the above You know the average score acro

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Which of the following can be used for an alternativehypothesis?
=
≥
<
All of the above
You know the average score across the population for a trait is50, and you think that in a particular group the score is less than50. You’re doing a one-tailed test to determine this. The nullhypothesis states that the sample mean is _______, and thealternative hypothesis states that the sample mean is _______.
Greater than or equal to 50; less than 50
Equal to 50; less than 50
Less than 50; greater than 50
Greater than 50; less than 50
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