Based on a sample of 30 randomly selected years, a 90% confidence interval for the mean annual precipitation in one city is from 40.3 inches to 43.7 inches. Find the margin of error. A) 3.4 inches B) There is not enough information to find the margin of error. C) 1.7 inches D) 0.51

What are the vocabulary words?

Personality is a mixture of characteristics/qualities that form an individual's distinctive persona. it can be influenced by environmental and biological factors; one's culture is a most important factor that shape personality. extreme mood swings, unstable relationships, distorted self-image, impulsive/risky behavior, explosive anger, chronic feelings of sadness/emptiness, etc. these could indicate that someone could have a personality disorder.

He feel that parents aren't responsible for their children's happiness.