Let p be prime. Prove that if H ≤ G, |G| = 2p and H is not normal, then |H| = 2.

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Q: 3. Let G = Q3. Find the right cosets of H in G for: a) H = ( K). b) H = (-1).

A: Let G=Q8. We need to find the right cosets of &lt;K&gt; and &lt;-1&gt;.

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Q: Let X1 ∼ N(0.7,1.4), X2 ∼ N(−0.5,1.2), X3 ∼ N(0.9,1.7), and X4 ∼ N(−0.2,2.1), independently. 1.…

A: X1 ∼ N(0.7,1.4), X2 ∼ N(−0.5,1.2), X3 ∼ N(0.9,1.7), and X4 ∼ N(−0.2,2.1), independently.

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Q: inf f, is not measurable Vn. Isisn ulgn

A: False Statement

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