Answer:
5:12
Step-by-step explanation:
Answer:
99% confidence interval will be wider because as the level of confidence increase the width increases as well and the standard error decreases
Step-by-step explanation:
The confidence interval is directly proportional to the sample size hence the 99% confidence interval will be wider than the 95% confidence interval of the sample of 120 college students
using a 99% confidence interval gives a more accurate result than a 95% confidence because the standard error decreases with increase in confidence interval
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Answer:
measure A is half 110
measure B is (180-A)
so A is 55 , and B is 125
Answer:
The equation for slope is m = (y2 - y1)/(x2 - x1)
Step-by-step explanation:
In the above equation, m is the slope. So in order to find it, you need two points on the line. Those points would be (x1, y1) and (x2, y2). You can then stick their values in for the variables and solve for m (which is your slope).
