Discussion
The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain tomorrow
Answer: C
An event and its complement together account for every possibility, so their probabilities add to 1.
\[ P(\text{not rain}) = 1 - P(\text{rain}) = 1 - 0.85 = 0.15 \]
\[ 0.15 = \frac{15}{100} = \frac{3}{20} \]
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development