0
Still curious? Ask our experts.
Chat with our AI personalities
Devin
Vivi
JudyAdd your answer:
Earn +20 pts
What is the probability of spinning two coins and getting two heads?
Possible outcomes are HH, HT, TH, TT; therefore the probability of HH is 1/4 or 0.25.
What is the probability of winning by getting more heads when flipping a coin once or flipping a coin twice?
Your question is a bit difficult to understand. I will rephrase it as follows: What is the probability of getting a head if a coin is flipped once? p = 0.5 What is the probability of getting 2 heads if a coin is flipped twice = The possible events are HT, TH, HH, TT amd all are equally likely. So the probability of HH is 0.25. What is the probability of getting at least on head if the coin is flipped twice. Of the possible events listed above, HT, TH and HH would satisfy the condition of one or more heads, so the probability is 3 x 0.25 = 0.75 or 3/4. Also, since the probability of TT is 0.25, and the probability of all events must sum to 1, then we calculate the probability of one or more heads to be 1-0.25 = 0.75
What is the probability of tossing a coin and getting a head?
The probability of tossing a coin and getting heads is 0.5
What is the probability of getting 4 of a kind given 13 cards from a deck of card?
The probability is 1.The probability is 1.The probability is 1.The probability is 1.
What is the probability of a homozygous recessive offspring?
It depends. If it's a heterozygous cross, (Tt x Tt), there's a 25% chance. If it's a homozygous dominant cross (TT x TT), the chance is 0%. Neither parent has the alleles for a recessive trait, so none of their offspring can have the recessive trait. If it's a homozygous recessive cross (tt x tt), there's a 100% chance. The only alleles the parents can pass on are recessive.
