Answer:
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Step-by-step explanation:
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:
21
Step-by-step explanation:
30 Percent of 70 could be written .3 × 70. .3 times 70 is 21
Answer:
13.44
Step-by-step explanation:
she is right...........
You said worth 20, but it’s worth 10 soo