According to the UCLA Internet Report (February 2003) the use of the Internet at home is growing steadily and it is estimated that roughly 59.3% of households in the United States have Internet access at home. Has that trend continued since the report was released? To study this, a random sample of 1,200 households from a big metropolitan area was chosen for a more recent study, and it was found that 972 had an Internet connection. Let p be the proportion of U.S. households that have internet access.Write down the null and alternative hypotheses in the space provided below:

The UCLA Internet Report (February 2003) estimated that a proportion of roughly 0.75 of online homes are still using dial-up access, but claimed that the use of dial-up is declining. Is that really the case? To examine this, a follow-up study was conducted a year later in which, out of a random sample of 1,308 households that had Internet access, 804 were connecting using a dial-up modem.Let p be the proportion of all U.S. Internet-using households who have dial-up access. In the previous activity, we established that the appropriate hypotheses here are:H0: p = 0.75 and Ha: p < 0.75

Based on a recent poll of 1,015 U.S. households that have an Internet connection, the researchers claimed with 95% confidence that among all U.S. households that have an Internet connection, between 63% and 67% have a high-speed link.point estimationinterval estimationhypothesis testing

Which of the following is true regarding the Internet?Group of answer choicesThe majority of internet users are in the United StatesAll of these statements are trueOver 1/2 of the world's population use the internet on a daily basisIt increased access to new markets Previous

Of the world’s roughly 7.5 billion people, about how many have used the internet?A.2 billionB.4 billionC.6 billionD.fewer than 1 billion

"The Relationship between Internet Use and Academic Performance: A Quantitative Study" by Hargittai, E., & Hsieh, Y. P. (2010).