Answer:
-68
Step-by-step explanation:
X/17=-4
X=-68
So the answer is -68
Answer:
mean if 7
Step-by-step explanation:
the mean is 7
I'm not 100% but I think its going to be a positive answer choice.
So i would say 1/2
Answer:
I would reject the null hypothesis.
Step-by-step explanation:
The test is a two-tailed test because it is stated that the alternate hypothesis is two-sided.
Degree of freedom = n - 1 = 350 - 1 = 349
At 349 degrees of freedom and 5% significance level, the critical values are -1.96702 and 1.96702
Conclusion:
Reject the null hypothesis because the test statistic 3 falls outside the region bounded by the critical values -1.96702 and 1.96702.
The range of a function is the output values ( Y values)
These would be the numbers the arrows are pointing at.
-8, -3 , 5 and 7
The answer is C.
