If a 90% Confidence Interval Estimate for the Difference Between

question 175

Multiple Choice

If a 90% confidence interval estimate for the difference between two population proportions is to be constructed, what would the confidence coefficient be?

• A) 0.90
• B) 0.45
• C) 0.10
• D) 0.05

---

Definitions:

Metamorphic

Pertaining to rock that has undergone transformation by heat, pressure, or other natural agencies.

Pressure

The force exerted per unit area by gases, liquids, or solids on the walls of their container or on objects in contact with them.

Confining Pressure

The pressure applied equally in all directions at any given point within the earth’s crust, often affecting rock properties.

Compression

is the application of force that presses matter together, reducing its volume or causing deformation.