If it snows do I have to do my homework
Answer:
The confidence interval is 6.6<μ<6.8.
Step-by-step explanation:
We have:
Number of observations = 601
Mean = 6.7
Standard deviation σ = 1.5
The z-score for a 95% confidence interval is 1.96.
The limits of the confidence interval can be calculated as

The confidence interval is 6.6<μ<6.8.
7____ is the one that couldn't used to complete a table of eqiuvalent ratios
The answer is -12. R times -6 is -18 and -18 plus -6 is -12
Move all the x terms to one side and solve for x. 15x-10x=21-6 : 5x/5=15/5 : x=3