If you round ten it would =0 and if you rounded 60 it would = 50
50 is the answer
Answer:
3.25 inches, 0.75 inches, 0.7 inches, -0.55 inches, -0.75 inches
hope it help <3
1+2 that what it is im juts joking idek how to solve that
Answer:
2.88
Step-by-step explanation:
Data provided in the question
= Population standard deviation = 7 miles per hour
Random sample = n = 32 vehicles
Sample mean =
= 64 miles per hour
98% confidence level
Now based on the above information, the alpha is
= 1 - confidence level
= 1 - 0.98
= 0.02
For
= 0.01
= 2.326
Now the margin of error is


= 2.88
hence, the margin of error is 2.88