A polling company reported that 33% of 2302 surveyed adults said that they play baseball. What is the exact value that is 33% of 2302? What could be the actual number of adults who said that they play baseball? Among the 2302 respondents, 334 said that they only play hockey. what percentage of respondents said that they only play hockey?

A survey of 500 citizens of a large country revealed that 70 of them believe the government's highest priority should be foreign relations. Find the standard error for the sample proportion of citizens in the country who believe the government's highest priority should be foreign relations. Enter your answer as a decimal rounded to three decimal places.

A survey of 1179 adults nationwide  asked what irks you most about The actions of other Motorist"The response was given tailgater was given by 796 people round to the nearest tenth of a percent

A 2014 Pew Research Center Survey asked 2,002 adults about the intersection of politics and science. Of the survey participants, 1,281 responded "neither" when asked if they perceive scientists as politically liberal or conservative. What are the values of p′, "successes", or the estimated proportion of Americans who perceive scientists as neither politically liberal or conservative, and q′, the estimated proportion of Americans who perceive scientists as politically liberal or conservative? Answer in decimal form, rounding to the nearest hundredth.

A research company surveyed 1024 people who routinely fly for business travel purposes and found that 384 of them were generally satisfied with the flights they took. Find the standard error for the sample proportion of people who routinely fly for business travel purposes and are generally satisfied with the flights they take. Enter your answer as a decimal rounded to three decimal places.

What is the percentage of students weighing less than or equal too 203 pounds

Fewer than 91% of adults have a cell phone. In a reputable poll of 1214 adults, 86% said that they have a cell phone. Find the value of the test statistics.

What proportion of the general population has an IQ of 70 or less?

A report states that 45% of American adults were obese. In this report, adults were considered to be 20 years of age or older.     If about 71% of Americans are adults (20 and over), use the U.S. population estimate of 301 million people to calculate the number of American adults age 20 and older.

The Census Bureau Web site gives several choices for "average income" in its historical income data. In 2006, the median income of American households was $48,201. The mean household income was $66,570. The median income of families was $58,407, and the mean family income was $77,315. The Census Bureau says, “Households consist of all people who occupy a housing unit. The term ‘family’ refers to a group of two or more people related by birth, marriage, or adoption who reside together.”   Identify the reason for mean incomes for households being higher than median incomes for households.