Answer:
0.00420
Step-by-step explanation:
32% of 25 is 8.
It would be formed some what like this but I'm not really sure
25/32*100
Correct me if I am wrong.
Answer:
7.2 miles per hour
Step-by-step explanation:
Answer:
82.62
Step-by-step explanation:
Mean score (μ) = 80
Standard deviation (σ) = 5
The 70th percentile of a normal distribution has an equivalent z-score of roughly 0.525.
For any given score, X, the z-score can be determined by:

For z = 0.525:

A raw score of approximately 82.62 corresponds to the 70th percentile.
Answer:

Step-by-step explanation:
(triangle)
(semicircle)
Add both together
