"Answer the following 5 business statistics questions for section d" (attached)

A researcher is studying the effect of10 different variables on a critical measure of business performance, In selecting the best set otindependent variables to predict the dependent variable the stepwise regression technique is used How are variables selected for inclusion in the model? Multiple Choice 0 Highest increase in the multiple R' O Largest ,iJ-value O Smallest regression coefficient Smallest pvalue \fBased on the Nielsen ratings, the local CBS affiliate claims its 11 p.m. newscast reaches 42% of the viewing audience in the area. In a survey of 100 viewers, 37% indicated that they watch the late evening news on this local CBS station. What is the test statistic? Multiple Choice O -1.01 O -1.21 O 1.21 O 1.01