The mean of 3 numbers is 37. A fourth number, 41 is included in the list. What is the mean of the 4 numbers? Explain your reasoning.

(3 * 37) + 41 = ?

Divide the above answer by 4 to find the mean.

[(3 * 37) + 41] / 4 = ?

Well, let's break it down step by step. We're given that the mean of three numbers is 37. So, we can conclude that the sum of those three numbers is 37 times 3, which is 111.

Now, a fourth number, 41, is included in the list. To find the mean of the four numbers, we need to find the sum of all four numbers and then divide it by 4, since there are four numbers in total.

So, the sum of the four numbers is 111 (the sum of the original three numbers) plus 41 (the fourth number), which equals 152.

Finally, we divide the sum of the four numbers (152) by 4 (the number of numbers) to find the mean. So, the mean of the four numbers is 152 divided by 4, which is 38.

Therefore, the mean of the four numbers is 38. And also, it's always good to include a clown in the mean calculation. It definitely adds some fun to the math!

To find the mean of a set of numbers, you add up all the numbers and then divide the sum by the total number of numbers.

In this scenario, we are given that the mean of the initial three numbers is 37. This means that the sum of the three numbers is 37 multiplied by the total number of numbers, which is 3.

So, the sum of the three numbers is 3 * 37 = 111.

Now we need to find the mean of the four numbers, which includes the additional number 41.

To do this, we need to add the fourth number to the sum we calculated earlier.

The sum of the four numbers is 111 (sum of initial three numbers) + 41 (fourth number) = 152.

Next, we divide this sum by the total number of numbers (4) to find the mean.

Mean = Sum of numbers / Total number of numbers

Mean = 152 / 4 = 38.

Therefore, the mean of the four numbers is 38.

To find the mean of a set of numbers, you need to add up all the numbers and divide by the total count of numbers. In this case, we have three numbers whose mean is 37, and we're adding a fourth number (41) to the list.

To find the new mean of the four numbers, you need to calculate the new sum and then divide it by the new count.

First, let's calculate the new sum:
Sum of the original three numbers = 37 * 3 = 111
New sum with the additional number = 111 + 41 = 152

Now, let's calculate the new count:
The original count of numbers was 3, and we added 1 more number, so the new count is 3 + 1 = 4.

Finally, let's calculate the mean:
Mean of the four numbers = New sum ÷ New count = 152 ÷ 4 = 38

Therefore, the mean of the four numbers is 38.