Paleomagnetic studies of canadian volcanic rock known as

Reference no: EM13634515

Paleomagnetic studies of Canadian volcanic rock known as the Carmacks Group have recently been completed. The studies revealed that the northward displacement of the rock units has an approximately normal distribution with standard deviation of 500 kilometers. One group of researchers estimated the mean displacement at 1500 kilometers, whereas a second group estimated the mean at 1200 kilometers. (Show your work with the formula you used)

a. Assuming the mean is 1500 kilometers, what is the probability of a northward displacement of less than 500 kilometers?

b. Assuming the mean is 1200 kilometers, what is the probability of a northward displacement of less than 500 kilometers?

c. If, in fact, the northward displacement is less than 500 kilometers, which is the more plausible mean, 1200 or 1500 kilometers?

Reference no: EM13634515

Questions Cloud

The viscosity of the water is 112x10-3 pa s determine the : a 60 cm wide conveyer belt is driven over a 2mm film of water. determine the resultant force required to keep the belt

A pump is used to empty a 4000 l wading pool the water : a pump is used to empty a 4000 l wading pool. the water exits the 3.0-cm-diameter hose at a speed of 2.2 ms .how long

Lemon juice is a complex aqueous solution that does not : lemon juice is a complex aqueous solution that does not freeze in ahome freezer at temperatures as low as -11 degc. at

Find the pearson correlation coefficient for the following : find the pearson correlation coefficient for the following set of data using the computational formula from the

Paleomagnetic studies of canadian volcanic rock known as : paleomagnetic studies of canadian volcanic rock known as the carmacks group have recently been completed. the studies

A 95 kg clock initially at rest on a horizontal floor : a 95 kg clock initially at rest on a horizontal floor requires a 650 n horizontal force to set it in motion. after the

The label of an antacid tablet bottle states that each : the label of an antacid tablet bottle states that each tabletcontains 480 mg of caco3. a tablet weighs 1.40 g. what

How much kno3 must be added to 500ml of media solution such : how much kno3 must be added to 500ml of media solution such that it would contain 0.1 m kno3? what is the equivalent in

Suppose a particle with a positive charge were to move a : suppose a particle with a positive charge were to move a certain distance say 0.1 meters in a uniform electric field.

User Account

All Pages