The Next Questions Are Based on the Following Information

question 101

Multiple Choice

The Next Questions Are Based On The Following Information:
A hydraulic press is operating correctly when the standard deviation of the pressure is less than 120 pounds-per-square-inch (psi) .Suppose you take a random sample of 15 measurements throughout the day of the psi and find the standard deviation to be 148.Suppose you want to test whether the press is operating correctly.
-For a two-tailed test at the 0.05 significance level,what is the rejection region when n is large and the population standard deviation is known?

• A)between -1.645 and +1.645
• B)between -1.96 and +1.96
• C)less than -1.645 or greater than +1.645
• D)less than -1.96 and greater than 1.96

Describe how children learn about gender and sexuality from an early age.

Identify different methods of gender socialization in family and educational settings.

Understand the role of modeling in the development of gender roles.

Analyze the difference between gender roles across cultures and ethnic groups.