Question

I. Fill the blanks: 1. -2 2 is . xa÷ xb 3. The probability of an impossible event is. 4. is the measure of the chance of an event happening. 5. Probability of an event = Number of favourable outcome ​

Answer 1

Answer:

0.45

The probability of event is always 0- 100%.

the probability of event happening is 45%

Hence The probability of an event is P(E)=

100

45

P(E)=0.45