What is the value of p if the average of the following numbers is 14?
27, 32, 14, 0, p, 10, 15
- A1
- B0
- C7
- D5
Solution & Step-by-step Explanation
Total count of numbers (n) = 7
Given average = 14
Average=
Total count
Sum of all numbers
14=
7
27+32+14+0+p+10+15
14×7=98+p
98=98+p
p=0
Given average = 14
Average=
Total count
Sum of all numbers
14=
7
27+32+14+0+p+10+15
14×7=98+p
98=98+p
p=0