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:
1 2/18
Step-by-step explanation:
I need 20 more words to answer so here you so hope you d good on your test/quiz :D
Your answer would be 14.978