Not really good at that sorry but one remaders are left over from the problem
Answer:
95% CI = ( 8.024 , 8.936 )
Step-by-step explanation:
Developing the exercise for a normal distribution then we have to calculate the degrees of freedom,
Where n, is our sample.
So in the table,
t = 2.1604
<em>**Assumptions:</em>
<em>Population is normal distributed</em>
Answer:
Step-by-step explanation:
Answer: Raise 1000 to the power of 4
1000000000000
Fill 12 gallon tank for $48.74.
or buy gas for $3.80 a gallon.
$3.80 x 12= $45.60.
buying gas is cheaper by $3.14.
They are the primary producers at the base of the food chain.