# What does at least and at most mean?

## What does at least and at most mean?

At most means maximum, whereas at least means minimum. Let me explain with the help of an example.

## Does at most include the number?

But what do these phrases mean? “At most” refers to a maximum amount, while “at least” generally refers to a minimum. “At most” means that any number less than the number presented is acceptable or true, while “at least” means the opposite — any number greater than the number stated is possible.

What is the meaning of at most in math?

What Does “At Most” Mean in Math? Similarly, “at most” in math means the largest possible amount or number that you can use in a number set. The answer is not higher, but it can be lower, hence “lesser than or equal to.” Here is an example: X ≤ 7.

Is at most the same as less than?

The notation a ≤ b or a ⩽ b means that a is less than or equal to b (or, equivalently, at most b, or not greater than b).

### Is at most meaning in math?

it can be 10 , or any number less than 10 . So, the phrase ‘x is at most 10 ‘ means ‘x≤10 x ≤ 10 ‘.

### Does at most mean greater than?

What Does “At Most” Mean in Math? Similarly, “at most” in math means the largest possible amount or number that you can use in a number set. The answer is not higher, but it can be lower, hence “lesser than or equal to.”

Is at most greater than or less than?

“At most” refers to a maximum amount, while “at least” generally refers to a minimum. “At most” means that any number less than the number presented is acceptable or true, while “at least” means the opposite — any number greater than the number stated is possible.

Does at most mean greater than or equal to?

The notation a ≤ b or a ⩽ b means that a is less than or equal to b (or, equivalently, at most b, or not greater than b). The notation a ≥ b or a ⩾ b means that a is greater than or equal to b (or, equivalently, at least b, or not less than b).

## Is at most less than or equal to?

Inequality Word Phrases

A B
at most less than or equal to
below less than
more than greater than
more than or equal to greater than or equal to

What is “at most” probability?

Let’s do another example where we find an “at most” probability for a binomial random variable. The probability of getting “at least one heads” is the same as the probability of not getting “all tails.”

What does most likely mean in statistics?

I’m inclined to say that this simply refers to the outcome that has the most chance of occurring amongst all possible outcomes. That is if you have 3 outcomes, with odds of 40%, 30%, and 30% the one with forty could be referred to as most likely.

### What is the difference between at least and at most probability?

When computing “at least” and “at most” probabilities, it is necessary to consider, in addition to the given probability, • all probabilities larger than the given probability (“at least”) • all probabilities smaller than the given probability (“at most”) The probability of an event, p, occurring exactly r times: n Cr .pr .

### What is the most likely probability of two outcomes?

That is if you have 3 outcomes, with odds of 40%, 30%, and 30% the one with forty could be referred to as most likely. In your two outcome scenario I guess it would be whichever has >50%, and neither if it is even odds. Of course, this expression is open to interpretation in many ways.