Question 21

Experiment 5

A researcher wants to conduct a study on driving behavior. In particular, they want to determine how cell phone use by the driver in front of you stopped at a red light (i.e., the "lead driver") impacts the driver directly behind the lead driver (2^ndcar at the red light) frustration level, as measured by seconds it takes the 2^nddriver to honk at the lead driver, when the light turns green and the lead driver does not start driving. The researcher designs a simulated, virtual reality driving task and randomly assigns 10 participants to be behind a lead driver using a cell phone at the red light and 10 different participants to be behind a lead driver not using a cell phone at the red light. The number of seconds it takes for the participant to honk is measured, with a lower number of seconds to honk=higher frustration level.

What type of analysis should be done?

Group of answer choices

Pearson product-moment correlation

Independent-samplest-test

Paired-samplest-test

One-way between-subjects ANOVA

One-way repeated-measures ANOVA

Two-way between-subjects ANOVA

Two-way repeated-measures ANOVA

Two-way mixed ANOVA

Chi-square goodness-of-fit

Chi-square test of independence

Question 22

cellphone in use Select a value for group 1 - Select a value for group 2 - Selected group 1 value: no Selected group 2 value: yes Select a dependent (test) variable - Selected dependent (test) variable: seconds_to_honk Analyze Output Descriptive Statistics x Mean 5 SEM Group 1 7.72 1.12 0.35 Group 2 5.20 0.48 0.15 Inferential Statistics x] df t P cohen's d Mean Diff 18 6.56 <.001 seconds to honk sem .000 using cell phone lead driver not>