Can you solve the frog riddle answer?

Answer 1: TED’s Solution These possibilities are (MM), (MF), (FM), and (FF) where letters M and F indicate male and female. Each possibility is equally likely. After hearing a croak, we update the sample space using the new information we’ve gained.

Why is my female frog croaking?

Frogs Croak to Mark their Territory This is because some frog species are territorial and want to let it be known that they are the owners of a specific spot. While this kind of behavior is typically observed in male frogs, some female frogs also croak to indicate territory, like in the case of the bullfrog.

How do I stop my frogs from croaking?

Make a concentrated mix of salt water. Pour it in a bottle, and spray all over your porch and surrounding areas. This will make frog’s feet uncomfortable, and they’ll eventually stop coming.

Why do frogs suddenly stop croaking?

The Short Answer: Frogs and toads only call when they are breeding. The calls are basically advertisements to females to come closer and to males to stay away. Come and eat me.” So basically, frogs use their calls to get mates and then they shut up.

What animal kills frogs?

Common avian predators of frogs include ducks, geese, swans, wading birds, gulls, crows, ravens and hawks. Frogs are also at risk of becoming a meal for garter snakes, water moccasins and other swimming snakes.

Why are frogs so loud at night?

What drives frogs to call throughout the night from your backyard pond or local creek? The biggest clue is that in almost all frog species, only males call. In fact, that noise you hear in your backyard pond, local creek or dam is a sweet serenade- male frogs calling to attract female frogs.

Why do frogs scream at night?

Frogs scream at night when they feel stressed out, insecure, or threatened. While other animals make these vocal calls as a mating call, the same does not apply to the frogs.

How do I stop frogs croaking at night?

How to Stop Frogs From Croaking at Night

1. Check your porch for cracks. Search your garden.
2. Flush the frogs out. Put on the gloves, and grab a hose or big bucket of water.
3. Spray your porch with salt water to remove remaining frogs.
4. Keep frogs from invading your pet bowls.
5. Sleep soundly through the night.

What time at night do frogs stop croaking?

Frogs generally start croaking at sunset during mating season, so between 7 and 11 pm depending on your location and the time of year. Frogs generally stop croaking a few hours before sunrise or when birds become active again between 2 and 5 am.

What is the controversy surrounding TED-Ed’s frog Riddle?

The controversy:Presh Talwalkar published a “TED-Ed’s Frog Riddle Is Wrong”video on his “Mind Your Decisions” YouTube channel slamming a TED-Ed video for being incorrect, and presented his method of finding the ‘correct’ probability of a female frog in the clearing. The only problem is that Presh assumed female croaking to ‘prove’ TED-Ed wrong.

What is the probability of finding a female frog in the clearing?

The wrong answer to the riddle TED-Ed answer:TED-Ed states that the probability is 2/3 for finding a female frog in the clearing and 1/2 for finding a female frog on the tree stump, citing conditional probability. That is the wrong answer.

How many frogs did you see when you were running?

But before you start running to it, you’re startled by the croak of a male frog coming from a clearing in the opposite direction. There you see two frogs, but you can’t tell which one made the sound. You feel yourself starting to lose consciousness and realize you only have time to go in one direction before you collapse.

What is the probability of a single croak from two frogs?

The single croak two frog paradox: Given the probability of a frog croaking is 0.5, what is the probability of hearing a single croak from (1) ONE frog, (2) TWO frogs. Surprisingly, the same! For one frog, it is obviously 1/2. For two frogs, it is 2/4 (01,10) of (00, 01, 10, 11), or the same 1/2.