Three coins are tossed simultaneously 100 times with the following frequencies of different outcomes:
Three coins are tossed simultaneously 100 times with the following frequencies of different outcomes:
If the three coins are tossed simultaneously again, compute the probability of:
1. heads coming up
2. heads coming up
3. At least one Head coming up
4. Getting more Tails than Heads
5. Getting more heads than tails
1. Probability of 2 Heads coming up $=\frac{\text { Favorable out come }}{\text { Total out come }}$
$=\frac{36}{100}=0.36$
2. Probability of 3 Heads coming up $=\frac{\text { Favorable out come }}{\text { Total out come }}$
$=\frac{12}{100}=0.12$
3. Probability of at least one head coming up $=\frac{\text { Favorable out come }}{\text { Total out come }}$
$=\frac{38+36+12}{100}$
$=\frac{86}{100}=0.86$
4. Probability of getting more Heads than Tails $=\frac{\text { Favorable out come }}{\text { Total out come }}$
$=\frac{36+12}{100}$
$=\frac{48}{100}$
5. Probability of getting more tails than heads $=\frac{\text { Favorable out come }}{\text { Total out come }}$
$=\frac{14+38}{100}$
$=\frac{52}{100}=0.52$
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All Study Material
- JEE Main
- Exam Pattern
- Previous Year Papers
- PYQ Chapterwise
- Physics
- Kinematics 1D
- Kinemetics 2D
- Friction
- Work, Power, Energy
- Centre of Mass and Collision
- Rotational Dynamics
- Gravitation
- Calorimetry
- Elasticity
- Thermal Expansion
- Heat Transfer
- Kinetic Theory of Gases
- Thermodynamics
- Simple Harmonic Motion
- Wave on String
- Sound waves
- Fluid Mechanics
- Electrostatics
- Current Electricity
- Capacitor
- Magnetism and Matter
- Electromagnetic Induction
- Atomic Structure
- Dual Nature of Matter
- Nuclear Physics
- Radioactivity
- Semiconductors
- Communication System
- Error in Measurement & instruments
- Alternating Current
- Electromagnetic Waves
- Wave Optics
- X-Rays
- All Subjects
- Physics
- Motion in a Plane
- Law of Motion
- Work, Energy and Power
- Systems of Particles and Rotational Motion
- Gravitation
- Mechanical Properties of Solids
- Mechanical Properties of Fluids
- Thermal Properties of matter
- Thermodynamics
- Kinetic Theory
- Oscillations
- Waves
- Electric Charge and Fields
- Electrostatic Potential and Capacitance
- Current Electricity
- Thermoelectric Effects of Electric Current
- Heating Effects of Electric Current
- Moving Charges and Magnetism
- Magnetism and Matter
- Electromagnetic Induction
- Alternating Current
- Electromagnetic Wave
- Ray Optics and Optical Instruments
- Wave Optics
- Dual Nature of Radiation and Matter
- Atoms
- Nuclei
- Semiconductor Electronics: Materials, Devices and Simple Circuits.
- Chemical Effects of Electric Current,