Question 1
Exhibit 10-1
Salary information regarding male and female employees of a large company is shown below.
| | Male | Female |
| Sample Size | 64 | 36 |
| Sample Mean Salary (in $1,000) | 44 | 41 |
Population Variance ( ) | 128 | 72 |
Refer to Exhibit 10-1. The p-value is
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0.0668
◦
0.0334
◦
1.336
◦
1.96
Question 2
Exhibit 10-1
Salary information regarding male and female employees of a large company is shown below.
| | Male | Female |
| Sample Size | 64 | 36 |
| Sample Mean Salary (in $1,000) | 44 | 41 |
| Population Variance () | 128 | 72 |
Refer to Exhibit 10-1. At 95% confidence, the conclusion is the
◦
average salary of males is significantly greater than females
◦
average salary of males is significantly lower than females
◦
salaries of males and females are equal
◦
None of these alternatives is correct.
Female Skink with Eggs
Red-crested Pochard - female
Male pattern alopecia.
Large-Flowered Leafcup
The Male Reproductive System
Male to Female Sex Ratio at Birth vs. PCB Concentration in Maternal Serum