Answer:
First, determine how many standard deviations above the mean one would have to be to be in the 75th percentile. This can be found by using a z table and finding the z associated with 0.75. The value of z is 0.674. Thus, one must be .674 standard deviations above the mean to be in the 75th percentile
Answer:
A. 120 in.
Step-by-step explanation:
Just multiply the two numbers.
Answer:
Please see the attached images for explanation:
Step-by-step explanation:
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