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Determine the appropriate critical value(s) for each of the following tests concerning the population mean: a. Ha:p> 11, n =

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(a) csitical volue 0,005 = 2.58 critical vabue (6) d:0.01 H,: u+23 exitical value = 0.005 o,005 -2.58,2.58 coitièa) value

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