Answer:
0.42
Step-by-step explanation:
move the decimal point 2 to the left
Answer:
Sorry for being late it is a Fewer than 14.05 Hope this helps :D
Step-by-step explanation:
Answer:
subtraction
Step-by-step explanation:
If you are trying to figure out how much it will cost:
8 x 4 = 32
Cost of gas = $32
Answer:
The required confidence inteval = 94.9%.
Step-by-step explanation:
Confidence interval: Mean ± Margin of error
Given: A confidence interval for the true mean diameter of all oak trees in the neighbourhood is calculated to be (36.191, 42.969).
i.e. Mean + Margin of error = 42.969 (i)
Mean - Margin of error = 36.191 (ii)
Adding (i) and (ii), we get

Margin of error = 42.969-39.58 [from (i)]
= 3.389
Margin of error = 
here n= 25 
i.e.

Using excel function 1-TDIST.2T(2.054,24)
The required confidence inteval = 94.9%.