Answer:
A and E
Step-by-step explanation:
That's where they overlap
B is the answer because if u subtact both x and y
Answer:
320/50=6.4
Step-by-step explanation:
Distance + time would give you your SPEED
So you would divide it not multiply
Brainliest plz
The hypothesis testing for this problem is:
a. The hypothesis for this problem are:
Null: H0: μ=6
Alternative: Ha: μ≠6
b. Test
T-statistics = (6.08 - 6) / 0.44* √(121) = 2
c. P value = 0.047759
Since our p-value is smaller than the significant level of 0.05, we can say that we reject the null hypothesis.
Conclusion: there is enough evidence to say lathe is not in perfect adjustment.
