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vagabundo [1.1K]
3 years ago
9

1) Calculate mean yearly temperature using the data in the chart below. Give the answer to two decimal places.

Geography
1 answer:
Tatiana [17]3 years ago
6 0

Answer:

(a) Mean yearly temperature = 10.58

(b) July = 24^\circ C

Explanation:

Given:

The attached chart

Solving (a): The mean yearly temperature.

This is calculated as:

\bar x = \frac{\sum x}{n}

\bar x = \frac{-5 + 2 + 6 + 10+15 + 22+24+21+17+12+6-3}{12}

\bar x = \frac{127}{12}

\bar x = 10.58

Solving (b): The mean July temperature.

From the chart:

July = 24^\circ C

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