The annual dividend rate in the utility industry is significantly less than the annual dividend rate in the banking industry.
We have given that,
Based on the comparison between the mean annual dividend rates for companies in the insurance and utilities industries.
Based on the information given, the results show that A.
<h3>What is the annual dividend rate?</h3>
The annual dividend rate in the utility industry is significantly less than the annual dividend rate in the banking industry.
A dividend rate simply means the financial ratio that is important as it shows how much a company pays out in dividends every year relative to the stock price of the company.
In this case, the 95% confidence interval shows an interval of 1.28 to 6.28 for the difference.
This implies that the annual dividend rate in the utility industry is significantly less than the annual dividend rate in the banking industry.
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0.628 is your answer. hope this helps
Answer:
Yes
Step-by-step explanation:
Hope that this helps :)
P.S. tell me if this is wrong
Answer:
The 95% confidence interval for the population proportion is (0.778, 0.884).
Step-by-step explanation:
We have to calculate a 95% confidence interval for the proportion.
The sample proportion is p=0.831.
The standard error of the proportion is:
The critical z-value for a 95% confidence interval is z=1.96.
The margin of error (MOE) can be calculated as:
Then, the lower and upper bounds of the confidence interval are:
The 95% confidence interval for the population proportion is (0.778, 0.884).
