Use the following Normal Distribution table to calculate the area under the Normal Curve (Shaded area in the Figure) when Z=1.3 & H=0.05; Assume that you do not have vales of the area beyond z=1.2 in the table; i.e. you ...
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What critical value t * from Table C would you use for a confidence interval for the mean of the population in each of the following situations? (Use 3 decimal places.) (a) A 90% confidence interval ...
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A deck of cards contains 52 cards. They are divided into four suits: spades, diamonds, clubs and hearts. Each suit has 13 cards: ace through 10, and three picture cards: Jack, Queen, and King. Two suits are red in color: ...
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What are the CRITICAL z-values that correspond to alphas of 1%, 5% and 10% for the LEFT TAIL and the RIGHT TAIL (6 numbers required)? Now, split the alphas between both ends and give those pairs of values (right ...
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A t-test revealed a test statistic of 2.73 with df = 8. Using Table C, find the p-value. do you Reject or Do Not Reject the Ho for alpha = 0.10 _____________________ do you Reject or Do Not Reject the ...