The sum of first 49 natural numbers is

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Sign in Open App. The variance of first 49 natural numbers is? Most Upvoted Answer. Calculating the Variance of First 49 Natural Numbers To calculate the variance of the first 49 natural numbers, we need to follow the below steps: Step 1: Calculate the Mean We know that the formula for the mean is the sum of all the numbers divided by the total number of numbers. To calculate the deviation, we need to subtract the mean from each number. So, the deviation of each number from the mean is , , , The formula for variance is the sum of squared deviations divided by the total number of numbers.

The sum of first 49 natural numbers is

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The sum of natural numbers formula is obtained by using the arithmetic progression formula where the common difference between the preceding and succeeding numbers is 1. Natural numbers are also called counting numbers start from the number 1 until infinity such as 1,2,3,4,5,6,7, and so on. Let us learn about the sum of n natural numbers, how the formula is derived, and solve a few examples. This is arranged in an arithmetic sequence. Hence we use the formula of the sum of n terms in the arithmetic progression for deriving the formula for the sum of natural numbers.

The sum of first 49 natural numbers is

Sign in Open App. The variance of first 49 natural numbers is? Most Upvoted Answer. Calculating the Variance of First 49 Natural Numbers To calculate the variance of the first 49 natural numbers, we need to follow the below steps: Step 1: Calculate the Mean We know that the formula for the mean is the sum of all the numbers divided by the total number of numbers. To calculate the deviation, we need to subtract the mean from each number.

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Depending on the properties and how the numbers are represented in the number line , they are classified into different types.

Question Description The variance of first 49 natural numbers is? Avanti Prep. Would be grateful to you for the explanation. Compare All. What is [ permalink ] Mar 30, pm. Thank you for using the timer! Follow Us. Allow Cookies. The Question and answers have been prepared according to the Current Affairs exam syllabus. Register now! I'll try it now. See All. Last visit was: Feb 26, pm It is currently Feb 26, pm. Download the App.