(No links pls ) Select the correct answer.
A high school chemistry class is learning how to test a sample for blood type. About 35% of people have type o blood and about 65% of people
have either type A, B, or AB.
The test they are using is 91% accurate for determining a blood type that is A, B, or AB. It is 94% accurate for blood type o
Approximately what is the probability that a sample is type AB but ylelds an incorrect test result?
ОА
0.03
OB
0.09
OC. 0.07
OD. 0.06

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed