The record of a weather station shows that out of the past $300$ consecutive days, its weather was forecasted correctly $195$ times. What is the probability that on a given day selected at random, it was correct

\frac{13}{20}

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\frac{14}{20}

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\frac{10}{20}

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None of these

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Solution

The correct option is A $\frac{13}{20}$
Weather forecast correct $= \frac{c o r r e c t}{t o t a l}$

$= \frac{195}{300} = \frac{13}{20}$

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The record of a weather station shows that out of the past 300 consecutive days, its weather was forecasted correctly 195 times. What is the probability that on a given day selected at random, it was correct

The correct option is A 1320Weather forecast correct =correcttotal =195300=1320

The record of a weather station shows that out of the past $300$ consecutive days, its weather was forecasted correctly $195$ times. What is the probability that on a given day selected at random, it was correct

The correct option is A $\frac{13}{20}$
Weather forecast correct $= \frac{c o r r e c t}{t o t a l}$

$= \frac{195}{300} = \frac{13}{20}$