# Binomial distribution excel at least

For example, if you decide to toss the coin 10 times, and you get 4 Heads and 6 Tails, **binomial distribution excel at least** in that case, the number of heads is 4. In addition, because the number of heads you will get each time you toss the coin 10 times can be differentyou can let X be the number of heads you get when you toss the coin 10 times.

It is randombecause you can get 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 heads total each time you toss the coin 10 times. However, there is no way to predict how many you will get — it is random.

It is discrete because the only possible number of heads you can get are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 or It is a variable because the value of X will vary or change each time you toss the coin 10 times. In other words, you toss the coin 10 times and record the number of heads.

Then again, you toss the coin 10 times and record the number heads. If you repeat this say times, you will have data values for this experiment. However, those data values can only be 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 or binomial distribution excel at least What do you think this distribution would look like?

In other words, if you repeated this times recorded the number of heads each time, what would you expect? The sample space is a collection binomial distribution excel at least all possible outcomes of the experiment. Remember that the experiment is tossing a coin 10 times and counting the number of heads. However, we are tossing 10 times and counting the number of heads. Each toss is independent because its result is not affected by binomial distribution excel at least toss before or after it.

Imagine that you toss a coin 10 times in a row and count the number of heads. In other words, you tossed all tails. This would be very surprising because the probability binomial distribution excel at least that happening is very small. Using the Binomial Formulawe can calculate the probability of getting any number of heads given 10 coin tosses.

Here is the Binomial Formula: We know that probability of getting a head on any toss is. Here we will calculate the probability of tossing a coin 10 times and getting one head.

We also expect this probability to be small as it is not very likely. Using this same exact method, we can calculate every value that is listed on the table above. Finally, we can use this Table of Probabilities which is our distribution to determine other types of probabilities. So, there about a Suppose you toss a coin 10 times. As you can see, once you create the Table of Probabilities, it is easy to generate many types of probability results.

What is the sample space in this example? Therefore, the sample space is: What are the Probabilities? But how do you calculate that probability? First, note that we know the following: Then we plug in and get: However, we can also use Excel to calculate these values. In other words, we are looking for: What is binomial distribution excel at least probability of tossing a coin 10 times and getting less than 3 heads?