Standard deviation is calculated by the square root of the variance. Now, how do we solve the variance? The variance is the <span>average of the </span>squared differences from the Mean. Calculating the variance, we can obtain a standard deviation of <span>3.74. Therefore, the correct answer is option A.</span>
Answer:
65
Step-by-step explanation:
90 degrees - 25 degrees = 65 degrees
Answer:
D
Step-by-step explanation:
y=x+3/8x
D. 6 steps forward and 6 steps backward. 6=6
