Mathematics, 14.12.2019 06:31, kartikjain2002ozi29y
Consider a paint-drying situation in which drying time for a test specimen is normally distributed with s = 6. the hypotheses h0: µ = 74 and ha: µ < 74 are to be tested using a random sample of n = 25 observations.(a) how many standard deviations (of x) below the null value is x = 72.3? (round your answer to two decimal ) if x = 72.3, what is the conclusion using a = 0.01? (round your answers to two decimal places.)test statistic z =critical value z =what can you conclude?
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Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
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The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64
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Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120
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The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?
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Consider a paint-drying situation in which drying time for a test specimen is normally distributed w...
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