NC STATE Ware/Dashboard/My courses/ST 350 1002) FALL 2017/October 23- October 29
ID: 3338479 • Letter: N
Question
NC STATE Ware/Dashboard/My courses/ST 350 1002) FALL 2017/October 23- October 29/Quiz 9 (due Oct 31) Courses 2017-2018 each of the following situations, select the type of test that should be used A researcher wants to find out whether education level (some high school, high school graduate, college graduate, or advanced degree) is related to the type of transaction most lkely to be conducted using the internet (shopping, banking Points out of banking. Choose. Chi-square test of independence ANOVA Chi-square test of homogenety Two-sample Hest Chi-square test of goodness of tt travel reservations, or auctions). The academic research office at a large community college wants to see whether the distribution of courses chosen (Humanities, Social Science, or Sciencel is diferent for its residential and nonresidential students. A brokerage firm wants to know if the type of account affects the size of the account on dolars). It will compare the mean size of the account for three dterent account types A car manufacturer wants to see if the quality of a car is affected by what day it was built. it ill examine warranty claims to determine if defects are equally Choe. Choose distributed across the days of the work week A researchee for the American Bookselers Association wants to know if retail sales per square foot is related to serving coffee or snacks on the premises She examines a database of independently owned bookstores to determine if retails sales in doliars/sq ft) is relaned to whether or not the store has a coffee Choose. Below is a table showing who survived the sinking of the Ttanic based on whether they were crew members, or booked in the frst, second, or third-class staterooms. Use it to answer questions 2 to 5 6 8Explanation / Answer
1. Answer is ANOVA
2. Answer is Two sample t test
3.Answer is ANOVA
4. Answer is chi square test goodness of fit
5.Answer is chi square independence test
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.