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New exercises from Khan Academy 2018-04-25T21:23:12.005350
Actualizado: hace 33 mins 27 segs

Ideologies of political parties

Hace 1 hora 6 mins
Explain how ideologies of the two major parties shape policy debates.

Normal distribution: Area above or below a point

Hace 3 horas 24 mins
Use a z-table to find the area above or below a given point in some Normal distribution.

Normal distribution: Area between two points

Hace 3 horas 27 mins
Use a z-table to find the area between two given points in some normal distribution.

Successor and predecessor on the number line

Hace 10 horas 43 mins
Write the successor and predecessor of a whole number on the number line

Connecting acceleration and velocity graphs

Mar, 2018-04-24 23:02
Practice making connections between acceleration vs. time and velocity vs. time graphs

Probability with discrete random variables

Mar, 2018-04-24 20:23
Practice calculating probabilities in the distribution of a discrete random variable.

Predicting changes in centripetal acceleration

Mar, 2018-04-24 17:12
Predict how centripetal acceleration changes with radius, linear, and angular velocity. 

Comparing center and spread

Lun, 2018-04-23 23:19
Practice comparing the shape, center, and spread between two distributions of a quantitative variable.

Expected value with empirical probabilities

Lun, 2018-04-23 17:38
Find expected value based on empirical probabilities.


Lun, 2018-04-23 16:44
Test your knowledge of biodiversity!

Area of parallelograms

Dom, 2018-04-22 20:06
Practice finding the area of parallelograms given base and height.

The media

Sáb, 2018-04-21 02:27
Practice your skills in this quiz on the media's role as a linkage institution

Campaign finance

Sáb, 2018-04-21 02:10
Practice your skills in this quiz on how campaign finance affects the electoral process

American attitudes about government and politics

Sáb, 2018-04-21 01:26
Explain the relationship between core beliefs of US citizens and attitudes about the role of government

Political socialization

Vie, 2018-04-20 22:06
Explain how cultural factors influence political attitudes and socialization

Influences on ideology

Vie, 2018-04-20 21:51
Test your skills in this quiz on influences on citizens' ideology.

Real interest rates and international capital flows

Vie, 2018-04-20 20:56
Gain a better understanding of how differences in real interest rates between countries impact exchange rates and net exports in this exercise.

Effect of changes in policies and economic conditions on the foreign exchange market

Vie, 2018-04-20 20:37
Practice your understanding of how exchange rates change when economic conditions change.

Calculations from circuit diagrams

Vie, 2018-04-20 20:26
Practice calculating potential difference, resistance, and current for a component from a circuit diagram. 

Calculating resistance, voltage, and current using Ohm's law

Vie, 2018-04-20 20:22
Practice using Ohm's law to predict changes in electric potential difference, resistance, or current for a circuit component.