Answer: False.
Step-by-step explanation:
For any random variable x,
Formula to calculate the z-score :
, where = Mean
= Standard deviation
Let x be the data point has a corresponding z-score of -1.5.
Then , we have
i.e. x is one and a half standard deviations below the mean value.
( one and a half = )
Therefore , the given statement is false.
Answer:
c
72,000* 0.06 = 4320
72000-4320 = 67680
C is the correct answer
there is a problem you never gave a number of star stickers so i can't answer