Author: | Homework Help Classof1 | ISBN: | 1230000148069 |
Publisher: | Classof1 | Publication: | July 4, 2013 |
Imprint: | Language: | English |
Author: | Homework Help Classof1 |
ISBN: | 1230000148069 |
Publisher: | Classof1 |
Publication: | July 4, 2013 |
Imprint: | |
Language: | English |
The mean return for a random sample of 33 mutual funds is 14.93 percent with a standard deviation of 9.57. Construct a 95% confidence interval for mu, the population mean.
a. 11.53 to 18.32
b. 11.01 to 18.85
c. 14.82 to 15.04
d. 10.95 to 18.91
The mean return for a random sample of 33 mutual funds is 14.93 percent with a standard deviation of 9.57. Construct a 95% confidence interval for mu, the population mean.
a. 11.53 to 18.32
b. 11.01 to 18.85
c. 14.82 to 15.04
d. 10.95 to 18.91