The variance (σ2), is defined as the sum of the squared distances of each term in the distribution from the mean (μ), divided by the number of terms in the distribution (N).
Given a sample from a normal (or asymptotic normal) distribution, the sample variance is more often less than the population variance due to the skewed nature of the distribution of the unbiased sample estimate.
Answer:
When Arachne realizes she is speaking to Athene she turns red with embarrassment and then before the group of people she presses her lips together in obstinacy and pride.
Explanation:
Answer: His disciples questioned him, saying: “When you met Lao-tzu, what advice did you give him?” “Finally,” replied Confucius, “I have set eyes on a Dragon! A Dragon that coils to show off the extent of its body, that sprawls to display the patterns on its scales.
Explanation: Hopefully this helps you. I don't know if this answer is correct or not
Answer:
1820 (MDCCCXX) WAS WHEN <em><u>THE </u></em><em><u>THE</u></em><em><u> </u></em><em><u>LEAP </u></em><em><u>YEAR </u></em><em><u>STARTED</u></em><em><u> </u></em><em><u>ON </u></em><em><u>1</u></em><em><u>2</u></em><em><u> </u></em><em><u>APRIL</u></em><em><u>.</u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u>PLS </u></em><em><u>MARK </u></em><em><u>AS </u></em><em><u>BRAINLEST!</u></em>
Answer:
<em>wellbeing </em>(or a similar word)
Explanation:
Essentially, these guidelines are there to protect the participants from harm/distress. Therefore, they are safeguarding the wellbeing of the participants.