The required probabilities have been shown below.
<h3>What is probability?</h3>
Probability can be defined as the ratio of favorable outcomes to the total number of events.
A set of cards has sample = U E A R Q H C H L A
Total number of sample s(n) = 10
1. For probability for E,
p(E)= 1 / 10 = 0.
2. Probability of not an E,
= 1 - p(E)
= 1 - 0.1
= 0.9
3. Not a vowel
E(n) = 6
P = 6 / 10
P = 0.6
4. a letter P
P = 0
Because the card does not have p written over it.
5. Not a letter P
P = 1
Because it does not have a card with P written on it.
Thus, the required probabilities have been given above.
Learn more about probability here:
brainly.com/question/14290572
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