Which of the following is the best illustration of how tails tend to occur in a normal distribution? A. The probability of the average height of ten random women being within one inch of 64” is higher than the probability of one random woman having a height within one inch of 64”. B. If you flip a coin 20 times, it is very unlikely that you will get no heads, or one or two heads, but it is possible and it does happen once in a while. C. 68% percent of people have an IQ between 85 and 115. D. Two different normal distributions can be compared by using z scores.

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Which of the following is the best illustration of how tails tend to occur in a normal distribution?

A. The probability of the average height of ten random women being within one inch of 64” is higher than the probability of one random woman having a height within one inch of 64”.
 
B. If you flip a coin 20 times, it is very unlikely that you will get no heads, or one or two heads, but it is possible and it does happen once in a while.
 
C. 68% percent of people have an IQ between 85 and 115.
 
D. Two different normal distributions can be compared by using z scores.
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