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lord [1]
3 years ago
11

If you drew one card from a standard​ deck, would it be​ "significant" to draw a​ 5? answer the​ question, considering an event

to be​ "significant" if its probability is less than or equal to 0.05.
Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
3 0

It has been given to us that an event is considered to be​ "significant" if its probability is less than or equal to 0.05.

Thus, we have to find the probability of the event where a 5 is drawn from a standard deck of 52 cards.

We know that there are four cards of denomination 5 in a standard deck of 52 cards and thus the probability of the required event of drawing a 5 is as:

P=\frac{4}{52} \approx0.0769

This is greater than the required 0.05 or in other words P>0.05 and thus, the asked event (that of drawing a 5) is not "significant".

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