Number of Quizzes Successfully Completed Type of Instruction Lecture Self-Paced 4 4 10 5 12 Mean 2.

Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 475 randomly selected adults showed that 57​% of them would erase all of their personal information online if they could. Find the value of the test statistic.

A recent drug survey showed an increase in the use of drugs and alcohol among local high school seniors as compared to the national percent. Suppose that a survey of 100 local seniors and 100 national seniors is conducted to see if the proportion of drug and alcohol use is higher locally than nationally. Locally, 66 seniors reported using drugs or alcohol within the past month, while 62 national seniors reported using them. Conduct a hypothesis test at the 5% level.   State the distribution to use for the test. What is the p-value?

A study has found that 85% of adults get their news on a mobile device. You randomly survey 35 adults and have found that 30 of them indeed get their news on a mobile device. What is the test statistic for this scenario? Round p to the hundredths place before completing your calculations.

The CEO of a large electric utility claims that at least 80 percent of his one million customers are very satisfied with the service they receive. A local newspaper surveyed 300 customers randomly. 73 percent said they were very satisfied. The test statistic is (Round answer to two decimal places. Do not write 0.12 as .12.)

In fall 2014, 34% of applicants with a Math SAT of 700 or more were admitted by a certain university, while 14% with a Math SAT of less than 700 were admitted. Further, 38% of all applicants had a Math SAT score of 700 or more. What percentage of admitted applicants had a Math SAT of 700 or more? (Round your answer to the nearest percentage point.) %

In fall 2014, 38% of applicants with a Math SAT of 700 or more were admitted by a certain university, while 12% with a Math SAT of less than 700 were admitted. Further, 32% of all applicants had a Math SAT score of 700 or more. What percentage of admitted applicants had a Math SAT of 700 or more? (Round your answer to the nearest percentage point.)

How do I answer/ start this? Which test do I use?

How to find the values and find it in excel

At a recent home football game, the Falcons surveyed fans to name their favorite Falcons player. What type of data was collected?     Bivariate and Quantitative     Bivariate and Categorical     Univariate and Quantitative     Univariate and Categorical