Kaya has surveyed technology journalists about which browser they prefer to use, Explorer, Firefox, Mozilla. Safari or Opera. She plans to use a chi-square to compare the results of the survey to browser use in the general population. How many degrees of freedom should be used?

Shouldn't public relations practitioners keep quiet when there's bad news that could affect the performance of their company's stock? Why not let investment analysts discover the news on their own?

What will be an ideal response?

Alice's group experienced __________ tension when they met for the first time and introduced themselves to each other while trying to figure out how the group would function

Fill in the blanks with correct word