Answer:
I don’t have enough context clues to answer your question I’m afraid
Step-by-step explanation:
Answer:
For any normal distribution, the mean and the median will have the same value. For any normal distribution, the proportion corresponding to scores greater than z = +1.00 is exactly equal to the proportion corresponding to scores less than z = -1.00.
Step-by-step explanation:
Answer:

Step-by-step explanation:





It is systematic because they are going every tenth person