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A hydrogen atom initially in the n = 6 state decays to the n = 2 state.The emitted photon is detected in a photographic plate.What is the wavelength of the detected photon? The lowest level energy state of hydrogen is -13.6 eV.(h = 6.626 × 10-34 J ∙ s,1 eV = 1.60 × 10-19 J, c = 3.00 × 108 m/s)
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A type of probability distribution that is symmetric, bell-shaped, and used in hypothesis testing, especially for small sample sizes.
One-tailed Test
A hypothesis test in which the region of rejection is located entirely in one tail of the probability distribution, focusing on directionality of effects.
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