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Logical memory test lmt score h 2 1 μ μ h 2 1 1 μ

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Logical Memory Test (LMT) score 0 ) ( : H 2 1 0 = μ μ 0 ) ( : H 2 1 1 > μ μ
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345 This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition. This may not be resold, copied, or distributed without the prior consent of the publisher. + μ μ = 2 1 2 p 2 1 2 1 n 1 n 1 s ) ( ) x x ( t 1 2 3 4 5 6 7 8 9 10 11 12 13 14 AB C t-Test: Two-Sample Assuming Equal Variances User Nonuser Mean 57.67 56.64 Variance 27.24 28.98 Observations 58 47 Pooled Variance 28.02 Hypothesized Mean Difference 0 df 103 t Stat 1.00 P(T<=t) one-tail 0.1609 t Critical one-tail 1.6598 P(T<=t) two-tail 0.3218 t Critical two-tail 1.9833 t = 1.00, p-value = .1609. Conclusion of both tests: There is not enough evidence to conclude that HRT helps improve cognitive performance among women over 75. Case A13.2 a z-estimator of p 1 2 3 4 5 6 z-Estimate: Proportion Aware Sample Proportion 0.9717 Observations 283 LCL 0.9524 UCL 0.9910 Total: LCL = 836,200(.9524) = 796,397, UCL = 836,200(.9910) = 828,674 b z-estimator of p 1 2 3 4 5 6 z-Estimate: Proportion Modify Sample Proportion 0.6466 Observations 283 LCL 0.5910 UCL 0.7023 Total: LCL = 836,200(.5910) = 494,194, UCL = 836,200(.7023) = 587,263 c z-test of 2 1 p p (case 1)
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346 This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition. This may not be resold, copied, or distributed without the prior consent of the publisher. : H 02 1 p p = 0 : H 12 1 p p < 0 + = 2 1 2 1 n 1 n 1 ) p ˆ 1 ( p ˆ ) p ˆ p ˆ ( z 1 2 3 4 5 6 7 8 9 10 11 AB C D z-Test: Two Proportions LSES HSES Sample Proportions 0.1521 0.6732 Observations 447 153 Hypothesized Difference 0 z Stat -12.32 P(Z<=z) one tail 0 z Critical one-tail 1.6449 P(Z<=z) two-tail 0 z Critical two-tail 1.96 z = –12.32, p-value = 0. There is enough evidence to conclude that women in the HSES group are more aware than are women in the LSES group. d z-test of 2 1 p p (case 1) : H 1 p p = 0 : H 1 p p < 0 + = 2 1 2 1 n 1 n 1 ) p ˆ 1 ( p ˆ ) p ˆ p ˆ ( z 1 2 3 4 5 6 7 8 9 10 11 C D z-Test: Two Proportions LSES HSES Sample Proportions 0.1588 0.4641 Observations 447 153 Hypothesized Difference 0 z Stat -7.67 P(Z<=z) one tail 0 z Critical one-tail 1.6449 P(Z<=z) two-tail 0 z Critical two-tail 1.96 z = –7.67, p-value = 0. There is enough evidence to conclude that women in the HSES group are more likely to use HRT than are women in the LSES group.
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347 This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition. This may not be resold, copied, or distributed without the prior consent of the publisher. Case A13.3 a z-test of p (success = 1, vote "No") : H 0 p = .5 : H 1 p > .5 n ) p 1 ( p p p ˆ z = 1 2 3 4 5 6 7 8 9 10 11 ABC D z-Test: Proportion Planned vote Sample Proportion 0.5382 Observations 641 Hypothesized Proportion 0.5 z Stat 1.94 P(Z<=z) one-tail 0.0265 z Critical one-tail 1.6449 P(Z<=z) two-tail 0.0530 z Critical two-tail 1.9600 z = 1.94, p-value = .0265. There is evidence to infer that if the referendum were held on the day of the poll, the majority of Quebec would vote to remain in Canada.
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Logical Memory Test LMT score H 2 1 μ μ H 2 1 1 μ μ 345...

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