Hello! I need to figure out which statistical analysis I need to carry out for each of the following scenarios...

Context:Suppose you are employed by an online dating company and have been given the task of seeinghow responses to a Machiavellian personality testaffect your companys compatibility ratings forits members. Your employer wantsyou to investigate certain relationships, if any, betweenparticular groups of people for particular questions.

Scenarios:

First, your employer wants to know if there exists a difference in how men and women respondtoHonesty is the best policy. Is there evidence that a higher percentage of women are moreagreeable (responded with a 4 or 5) to this concept as compared to men? Secondly, wanting to ensure that this personality test doesnt deter people of certain age groups,you are asked to see if there exists a difference in the average time it takes members to finish thepersonality test. Is thereevidence that members who are 25years and younger complete thepersonality test in a shorter amount of time as compare to members who are strictly older than 25years old?

Thirdly, you are asked to investigate if you can determine how someone will respond to thestatement, There is no excuse for lying to someone else if you know the participants gender. Isthere evidence that gender and how you respond (1,2,3,4,5) to There is no excuse for lying tosomeone else are independent?

Finally,as a way to gain information about whether or not a member is a cynic or optimist, youinvestigate responses to whether or notparticipants believe that people are basically good andkind. Is there evidence that a majority of people believe(responded with a 4 or 5)that mostpeople are basically good and kind?