Complement Probability Concepts

The video tutorial explains how to calculate the complement probability of a woman not having red-green color blindness. It starts by determining the probability of having the condition, which is 0.022, and then uses the complement rule to find the probability of not having it, resulting in 0.9978.

What is the main problem discussed in the video?

• Determining the total number of women with color blindness

• Understanding the causes of color blindness

• Finding the probability of a woman having red-green color blindness

• Calculating the complement probability of women with red-green color blindness

What is the initial probability of a woman having red-green color blindness?

• 2.2

• 0.0022

• 0.022

• 0.22

What is the first step in finding the complement probability?

• Convert the percentage to a decimal

• Find the probability of the event

• Determine the total number of women

• Calculate the average probability

How is the percentage of women with red-green color blindness converted for calculation?

• By multiplying by 100

• By subtracting 0.1

• By dividing by 100

• By adding 0.1

What is the decimal representation of 0.22%?

• 2.2

• 0.22

• 0.022

• 0.0022

What is the role of the decimal conversion in the calculation?

• It decreases the probability value

• It increases the probability value

• It simplifies the calculation process

• It has no effect on the calculation

What does the complement probability represent in this context?

• The probability of a woman having red-green color blindness

• The probability of a woman not having red-green color blindness

• The total probability of all women

• The probability of a woman having any color blindness

What is the complement of an event?

• The sum of all events

• The event itself

• The opposite of the event

• The average of the event

Which formula is used to calculate the complement probability?

• Probability of event = 1 + probability of complement

• Probability of event = 1 - probability of complement

• Probability of complement = 1 + probability of event

• Probability of complement = 1 - probability of event

What is the final calculated complement probability?

• 0.22

• 0.022

• 0.978

• 0.9978