Answer:
it there a data chart bc I can't answer it without a chart
The quantity you want is the area under the standard normal curve (with mean 100 and std dev 15) between 110 and 120.
According to my TI-83 calculator,
normalcdf(110,120, 100, 15) = 0.16, or 16%.
Answer:
30.67 pounds
Step-by-step explanation:
21.6 pounds + 9.07 pounds = 30.67 pounds
Answer:
You're right- I'm pretty sure it's C.