Which phrase accurately describes a distribution that's bell-shaped but not symmetric?
a.) a normal distribution
b.) a skewed distribution
c.) a linear distribution
d.) a quadratic distribution

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

True or false? a circle could be circumscribed about the quadrilateral below.