a.

The mean temperature for the week was 25.14°C, the range was 4°C, the variance was 1.54°C^2, and the standard deviation was 1.24°C.

b.

The mean temperature for the week was 25.14°C, the range was 3°C, the variance was 1.54°C^2, and the standard deviation was 1.45°C.

c.

The mean temperature for the week was 24.86°C, the range was 5°C, the variance was 2.34°C^2, and the standard deviation was 1.53°C.

d.

The mean temperature for the week was 25.14°C, the range was 4°C, the variance was 2.54°C^2, and the standard deviation was 1.24°C.

e.

The mean temperature for the week was 25.14°C, the range was 4°C, the variance was 1.54°C^2, and the standard deviation was 1.34°C.

Answer:

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