Answer:
T>28
Step-by-step explanation:
Multiply 4 to both sides to get your variable alone.
Answer:
The x in this question is 151 degrees
the first rate is 1.25 ur on your own for the rest
Answer: 80
Step-by-step explanation: Well the 60 is too slanted and 90 would be straight 70 would be less straight then it is 80
Answer:
Both groups of Employees do not travel the same distance to work hence we will reject the Null hypothesis
Step-by-step explanation:
40 Pittsburgh employees mean travel time = 370 miles
35 Cincinnati employees mean travel time = 380 miles
Both groups of Employees do not travel the same distance to work hence we will reject the Null hypothesis
H0 : μ1 = μ2
H1 : μ1 ≠ μ2
mean = total distance / Number of employees
<em>For Pittsburgh </em>
370 = x / 40
x = 370 * 40 = 14,800 miles
For Cincinnati
380 = y / 35
y = 380 * 35 = 13,300 miles
