Which of the following is true?
(1-α)100% of all sample means fall in the interval m ± tα/2(sm)
(1-α)100% of all sample means fall in the interval μ ± tα/2(sm)
(1-α)100% of all intervals computed as m ± tα/2(sm) will capture μ
All (1-α)100% of all intervals computed as m ± tα/2(sm) will capture μ
