Given
This is a one-tailed test.
Since the p-value of the sample statistic (0.00383) is less that the significant level (0.025), we reject the null hypothesis.
Answer:
Both -6x +7>-5 and 14x-2<12
Step-by-step explanation:
Your question said "Which of the FOLLOWING inequalities require the inequality symbol to be reversed when solving" I hope this means multiple choice because i got both 14x-2<12 and -6x +7>-5 to be reversed when i finished solving them. For 6x +7>-5 I got X < 2, and for 14x-2<12 I got X > -28, therefore those two are correct.
Answer:
Step-by-step explanation:
Since the ant travels at a constant speed, we can set up the following proportion:
, where is the distance the ant can travel in 7 minutes.
Solving for , we get:
.
Answer:
The graph is skewed left
Step-by-step explanation:
Skewed left means "less" data points on left.
Skewed right means "less" data points on right.
Most of the data points, lie to the right of the figure. The middle value, between 7th and 8th number, is "8". We can separate the figure with middle value of "8". Then we can see that most data points lie to the right.
That would make the dot plot "skewed left".
Unfortunately I can not help you