You are given the following information about y and x. y Dependent Variable a. 1 Ob 5 OC. -1 Od. 6 5 4 3 2 1 X Independent Variable 1 2 3 4 5 The least squares estimate of b₁ (slope) equals

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Q: (d) P(-csZsc) = 0.6528 (e) P(cs (21)=0.0128

A: We have given that,  (d) P(-c&lt;z&lt;c)=0.6528  = ?  (e) P(c ≤ |z| ) = 0.0128 = ?

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Q: S15 76.1 74.3 77.9 73.1 79.1 S16 75.4 73.6 77.2 72.4 78.4 S17 77.4 75.6 79.2 74.4 80.4 S18 76.3 74.5…

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