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轉學考-統計學
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96年 - 96 淡江大學 轉學考 統計學#56044
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2. (a) What is meant by "Events At B are mutually exclusive'' ? (2%)
其他申論題
(c) Sample mode
#212637
(d) Sample variance
#212638
(e) Sample standard deviation
#212639
(f) The coefficient of variation.
#212640
【已刪除】(b) Let be n mutually exclusive events such that for j =1,2,...,n，and whose union is the entire sample space S. For any given event B such that ，state the Bayes* Law Formula for the posterior probabilities (6%)
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(i) Are A1 and A2 mutually exclusive? (2%)
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【已刪除】(ii) Compute (6%)
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(iii) Compute P(B). (4%)
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【已刪除】(iv) Apply Bayes' Law Formula to compute (8%)
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【已刪除】3 (a) Let Z be a standard normal random variable. That is, Z 〜N(0，1). Let Fz be the distribution ftmction of Z. What is the probability density function of Z? (8%)
#212647
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