Answer:At 95% confidence interval, the lower end is 64.306 and the upper end is 64.614
At 98% confidence interval, the lower end is 64.268 and the upper end is 64.652
Step-by-step explanation:
You would need to cut it directly at the following red line
600. The population is the whole group.
50 would just be the people you are surveying. Hope this helped
Answer:
A lot
Step-by-step explanation:
So basically you learn a lot
Answer:

Step-by-step explanation:
The equation for a straight line is
y = mx + b
where m is the slope of the line and b is the y-intercept.
The line passes through the points (-12, 0) and (0, 6)
(a) Calculate the slope of the line

(b) Write the equation
The y-intercept is at x = -6.

The diagram shows the graph of the line passing through the two intercepts.