Answer:
The critical value is T = 3.143.
Step-by-step explanation:
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 7 - 1 = 6
98% confidence interval
Now, we have to find a value of T, which is found looking at the t table, with 6 degrees of freedom(y-axis) and a confidence level of 
. So we have T = 3.143.
The critical value is T = 3.143.
Answer:
8 cups of trail mix
Step-by-step explanation:
2 1/2 + 3 1/4 + 2 2/3= 8 5/12
Simplifying the expression would give you 1/m^18
Answer:
C
Step-by-step explanation:
Given:
Changing the division to multiplication by taking the reciprocal of the second fraction.
<u>The correct option is C</u>
Answer:
(5/2, -7/2)
Step-by-step explanation:
The midpoint is the average value of each coordinate
(1+4)/2 , (-1-6)/2
