When the standard deviation = 0, there is no deviation at all. So the numbers are all the same. And there are seven of them. And the average is nine.
So the sample data set would just be seven 9s.
6.5x10^7
count the decimal places over, with the first being zero
Answer:
Step-by-step explanation:
58 ft (1/10 inch/ft) = 5.8 inch
The answer to your question is y = sin(x + 90) as we have a sine graph phase shifted 90 units left
