Answer:
3.00
Step-by-step explanation:
USL = 350+18 = 368
z = (USL-Mean)/6*σ = (368-350)/6*σ
σ = 3/0.9999966 = 3.00 (approx)
Answer:
Exponential
Step-by-step explanation:
By visual inspection the graph generated by the points plotted is an exponential graph as the graph curves upward. The graph is also continous and differs from either a decreasing or increasing Linear graph, which shows a straight best of fit pattern. Hence, the graph most closely represents an exponential graph from visual examination.
Ok so the ratio is ... 5/12 (every 5 months out of 12 in on year, the main dish is on the cover)
All you have to do is multiply the top # and bottom # in the fraction by 5.
5*5 = 25
5*12 = 60
In 5 years, there are 60 months. During that time, a main dish will be on the cover 25 times.