It is given that the sample size is 17.
So degrees of freedom is 16.
The confidence level is 80%.
Use the t table or a tool to find the critical t value as below:
The one tail t value for 80 percent confidence is 0.865 using t table.
So the critical value is 0.865.
Answer:
A x= -3
Step-by-step explanation:
Divide both sides by the numeric factor on the left side, then solve.
-4 and 7 would be the answer
1. 100-96=. 4
2.4b
3.b=12
4. 12 boxes
Answer:24,942,060
Step-by-step explanation:
(10,10,4) - (3,2,0) = 7,8,4
7+8+4=19
19!/(7!*8!*4!)= 24'942'060
