What is the average of odd numbers from 94 to 175? Here we will show you how to calculate the average of odd numbers from 94 to 175.
To find the average of the odd numbers from 94 to 175, we first calculate how many odd numbers there are from 94 to 175. Then, we calculate the sum of odd numbers from 94 to 175. And finally, we divide the sum by the number of odd numbers to get the average.
The range is from 94 to 175, and the odd numbers within that range are from 95 to 175. Therefore, the first odd number in the sequence is 95, and the last odd number in the sequence is 175.
Step 1) Calculate the total number of odd numbers from 94 to 175
Here we calculate the total number of odd numbers from 94 to 175 by entering the first and last odd number in the sequence into our formula. Here is the formula and the math:
tot = (last - first + 2) ÷ 2
tot = (175 - 95 + 2) ÷ 2
tot = 82 ÷ 2
tot = 41
Total odd numbers from 94 to 175 = 41
Step 2) Calculate the sum of odd numbers from 94 to 175
To calculate the sum of odd numbers from 94 to 175, you enter the total odd numbers (tot) from Step 1 and the first odd number in the sequence into our formula. Here is the formula and the math:
sum = (tot ÷ 2) × (2 × first + (2 × (tot - 1))
sum = (41 ÷ 2) × (2 × 95 + (2 × (41 - 1))
sum = 20.5 × (190 + 80)
sum = 20.5 × 270
sum = 5535
Sum of odd numbers from 94 to 175 = 5535
Step 3) Calculate the average of odd numbers from 94 to 175
Almost done! Now we can calculate the average of odd numbers from 94 to 175 by dividing the sum of odd numbers from Step 2 by the total odd numbers from Step 1. Here is the formula, the math, and the answer:
Average = sum ÷ tot
Average = 5535 ÷ 41
Average = 135
Average of odd numbers from 94 to 175 = 135
Average of Odd Numbers Calculator
Here you can calculate the average of odd numbers of a different sequence.