1801_0405sem1_sln

1801_0405sem1_sln - 4 (a) t = 2.36 > 1.721 (d)...

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1 (a)(i) 0.145 (ii)0.522 (iii)0.65 (b)(i) 1094.31; 1135.96; 1054.76 2 (b) reject it if mean > 82.4 (c) 0.7190
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Unformatted text preview: 4 (a) t = 2.36 > 1.721 (d) 74 5 (a) μ = 2; σ 2 = 4 (b) 0.2387 (c) 0.6065 (e) 0.3298 (f) 0.2602...
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