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What is the probability of drawing a black card and a 7?
To calculate the probability of drawing a black card and a 7 from a standard deck of 52 cards, we first determine the total number of black cards and the number of 7s in the deck. There are 26 black cards (13 spades and 13 clubs) and 4 sevens in the deck. The probability of drawing a black card and a 7 is calculated by multiplying the probability of drawing a black card (26/52) by the probability of drawing a 7 (4/52), resulting in a probability of (26/52) * (4/52) = 1/26 or approximately 0.0385.
Which of the following best explains step 2 of the ORM six step process?
the assessment step involves the application of quantitative or qualitative measures to determine the probability and severity of ill effects potentially resulting from exposure to a hazard
Throw two dice Let A be the event that the sum of the resulting numbers is 11 and B be the event that one of the dice shows a 4 Events A and B are?
Independent. The chance the die are either a total of 11 or one will be a 4 are not related. --------------------------------------------------------------------------------------------- There are only two ways the sum of the resulting numbers of two dice thrown give 11: (5,6) and (6,5). The probability for event A is: P(A) = 2(1/6)(1/6) = 1/18 = 0.05555... ≈ 5.56% Given event A, there is no possibility that one of the two dice show a 4. The conditional probability is, P(B|A) = 0. So, event B is dependent of event A.
What is the probability of three people flipping a coin and two having the same side and the other not?
When flipping a coin, there are 2 possible outcomes. When flipping 3 coins there are 8 possible outcomes (2^3=8). As for the situation described, there is only one way for it to not be true, if all the coins land on the same side. So either all heads or all tails. This leaves 8-2=6 possible outcomes resulting in the above situation. Therefore the probability of the given situation is 6/8 or 3/4=75%
What is the probability that an offspring from the cross BB Bb bb of the following genotypes?
To determine the probability of different offspring from the cross of genotypes BB, Bb, and bb, we first need to clarify the specific cross being made. If we are crossing BB (homozygous dominant) with Bb (heterozygous), the potential offspring would be 50% BB and 50% Bb. If we then cross this with bb (homozygous recessive), the resulting offspring would be 50% Bb and 50% bb. Thus, the probabilities for the offspring would be 50% Bb and 50% bb.
What is the probability of a 6 sided dice resulting in a score of 4?
1/6 or 16.66..%
In what year did the Indian Removal Act call for the movement of Native Americans from lands east of the Mississippi to lands west of the Mississippi resulting in the displacement of thousands of?
1830
In what year did the Indian Removal Act call for the movement of Native Americans from lands east of the Mississippi to lands west of the Mississippi resulting in the displacement of thousands of Nat?
1830
In what year did the Indian Removal Act call for the movement of Native Americans from lands east of the Mississippi to lands west of the Mississippi, resulting in the displacement of thousands of Nat?
1830
What Repeating pattern arrangement of particles in most solids?
Most solids have a repeating pattern arrangement of particles in a crystalline structure. This structure allows the particles to maintain a regular and ordered arrangement, resulting in the solid having a distinct shape and volume.
What is a line of with four consecutive trochees called?
A line of verse with four consecutive trochees is called a catalectic trochaic tetrameter line. This line consists of four trochees with the final trochee missing an unstressed syllable, resulting in a shortened line.
What is the theoretical probability of rolling a number that is a multiple of 2 and a 6 sided die?
ans2. The probability of an even number resulting; from a large number of throws; would be 1/2. For 1/2 of the numbers 1 - 6 are even.
When a solid changes to a liquid what happens to the arrangement of particles?
When a solid changes to a liquid, the particles gain enough kinetic energy to overcome the forces holding them in a fixed position. This causes the particles to break free from their fixed arrangement and move more freely, resulting in a less organized and more fluid arrangement.
Why do the emission spectra for hydrogen and helium differ?
The emission spectra for hydrogen and helium differ because each element has a unique arrangement of electrons in their atoms. This arrangement causes them to emit different wavelengths of light when excited, resulting in distinct spectral lines.
What is the probability against drawing the ace of diamonds from standard deck of 52 cards?
In a standard deck of 52 cards, there is only one ace of diamonds. The probability of drawing the ace of diamonds is 1 in 52, or ( \frac{1}{52} ). To find the probability against drawing it, you can subtract this probability from 1, resulting in ( 1 - \frac{1}{52} = \frac{51}{52} ). Therefore, the odds against drawing the ace of diamonds are 51 to 1.
What is the probability of getting two tails if a coin is flipped 3 times?
Your question is slightly vague, so I will pose a more defined question: What is the probability of 3 coin tosses resulting in Tails exactly twice?The three possible (winning) outcomes are:TTHTHTHTTThe other (losing) outcomes are:HHHHHTHTHTHHTTTSo there is a 3 in 8 chance or a probability of 3/8 = 0.375
What is the probability of selecting a consonant when choosing a letter at random from the word mathematics?
The word "mathematics" has 11 letters in total. The consonants in the word are m, t, h, m, t, c, and s, totaling 7 consonants. To find the probability of selecting a consonant, divide the number of consonants (7) by the total number of letters (11), resulting in a probability of 7/11.
