The following measurements x, and x2 were made on a sample of four genuine ten pound notes. 2. Genuine (A) X2 6. X1 4 1 7 11 6 8 Similar measurements were made on a sample of five forged ten pound...

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The following measurements x, and x2 were made on a sample of four<br>genuine ten pound notes.<br>2.<br>Genuine (A)<br>X2<br>6.<br>X1<br>4<br>1<br>7<br>11<br>6<br>8<br>Similar measurements were made on a sample of five forged ten pound<br>notes.<br>(a)<br>Show that the sample covariance matrix for group A is equal to<br>4.333<br>1.667<br>17.667<br>4.333<br>to 3 decimal places.<br>

Extracted text: The following measurements x, and x2 were made on a sample of four genuine ten pound notes. 2. Genuine (A) X2 6. X1 4 1 7 11 6 8 Similar measurements were made on a sample of five forged ten pound notes. (a) Show that the sample covariance matrix for group A is equal to 4.333 1.667 17.667 4.333 to 3 decimal places.

Jun 11, 2022

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The following measurements x, and x2 were made on a sample of four genuine ten pound notes. 2. Genuine (A) X2 6. X1 4 1 7 11 6 8 Similar measurements were made on a sample of five forged ten pound...

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