450 people were surveyed on if they were happy with the current president. 125 people said yes. Round answers to 3 decimal places as needed. a) What is the point estimate of this survey? [a] b) Construct a 95% confidence interval for this survey. ( [b], [c]) c) If we increase to a 99% confidence level, the interval will be [d]. e) On your scratch paper, interpret this interval. worth 4 points.
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Circadian rhythms follow a 24 hour cycle.
Circadian rhythms follow a 24 hour cycle.
In what year were the first modern Olympic Games held?
In what year were the first modern Olympic Games held?
Why did thoroughbred racing in the early United States fail…
Why did thoroughbred racing in the early United States fail to gain popularity?
Who founded the national league?
Who founded the national league?
Bill Veeck believed and operated under the philosophy that f…
Bill Veeck believed and operated under the philosophy that fans came to the ballpark to
Which of the following is not a sport management structure?
Which of the following is not a sport management structure?
This organism is the only intestinal protozoan in its charac…
This organism is the only intestinal protozoan in its characteristic group and is termed a:
Generally, financing with borrowed money is less expensive t…
Generally, financing with borrowed money is less expensive than equity, but it carries more risk.
Given that a 90% confidence interval is (0.344, 0.456) find…
Given that a 90% confidence interval is (0.344, 0.456) find the following… a) point estimate = [a] b) the margin of error= [b]