The answer would be 8.5. 8.54 rounds down to 8.54.
Hope this helps!
Can u plz mark me as brainliest?
Answer:
3/9
Step-by-step explanation:
1/3*3
The answer is the second one
Answer:
0.0000
Unusual
Step-by-step explanation:
Given that a tobacco company claims that the amount of nicotine in its cigarettes is a random variable with mean 2.2 mg and standard deviation .3 mg.
i.e. population parameters are

The approximate probability that the sample meanwould have been as high or higher than 3.1

=0.0000
Answer:
27,280metres
Step-by-step explanation:
27*1000m+280
27,280m