What will increasing the sample size of an opinion poll reduce? Increasing the sample size of an opinion poll will reduce the (a) bias of the estimates made from the data collected in the poll. Does the larger random sample reduce the bias and the variability of the poll result? A larger sample does not […]
What are three major landforms and or bodies of water located in the northeast region?
What are three major landforms and or bodies of water located in the northeast region? In the northeast region there are many bodies of water. Some of them are the Atlantic Ocean (salt water) and the Great lakes (fresh water). There is also Chesapeake Bay that divides Maryland into two sections. What are 3 landmarks […]
What did President Polk do to justify a war with Mexico?
What are the 4 characteristics of social stratification?
What are the 4 characteristics of social stratification? Social stratification may be based on a variety of forms or interpenetrating principles such as free and unfree, class, caste, estate, occupation, administrative hierarchy or income level. 1. Free and unfree: The population of a society may be divided into freemen and slaves. Is social stratification universal? […]
At what stage does object permanence develop?
At what stage does object permanence develop? Jean Piaget, a child psychologist and researcher who pioneered the concept of object permanence, suggested that this skill doesn’t develop until a baby is about 8 months old. But it’s now generally agreed that babies begin understanding object permanence earlier — somewhere between 4 and 7 months. At […]
What were Genghis Khan accomplishments?
What were Genghis Khan accomplishments? Genghis Khan was best known for unifying the Mongolian steppe under a massive empire that was able to challenge the powerful Jin dynasty in China and capture territory as far west as the Caspian Sea. What is Genghis Khan best known for? conqueror How did Genghis Khan change the world? […]
How did the completion of the transcontinental railroad change the lives of Americans citizens?
How did the completion of the transcontinental railroad change the lives of Americans citizens? The railroad increased commerce by making shipping easier and cheaper. How did the completion of the transcontinental railroad change the lives of American citizens? It shortened travel time between the East and West for all Americans. Due to the railroads, American […]
What is the difference between traffic lights with red arrows and those with solid red lights?
What is the difference between traffic lights with red arrows and those with solid red lights? What is the difference between traffic lights with red arrows and those with solid red lights? Red arrows are only used to stop traffic which is turning. Red arrows are only used for protected turn lanes. You cannot turn […]
Which of the following describes what media scholar Michael Schudson meant by the idea that media act as a cultural system?
Which of the following describes what media scholar Michael Schudson meant by the idea that media act as a cultural system? Which of the following describes what media scholar Michael Schudson meant by the idea that media act as a cultural system? Media influence people’s thoughts and behaviors by establishing a context, which makes world […]
What type of seizure is tonic-clonic?
What type of seizure is tonic-clonic? Tonic-clonic seizures involve both tonic (stiffening) and clonic (twitching or jerking) phases of muscle activity. Tonic-clonic seizures may start with a simple partial seizure or aura. The person may experience changes in sensation, mood or emotion leading up to the tonic-clonic seizure. What are the 4 types of generalized […]