In the assignment itself, ensure for each of the three studies that you present {a} summaries of all demographic variables {for the sample as a whole}, lb] necessary assumption testing, {cl the statistical 2 They also investigated the impact of perceived lock of experience in humans on participants' uneasiness rating in Experiment 3, but here we focus on the manipulations and results from Experiment 2. analyses themselves needed to address the research hypotheses, and [d] any necessary summaries to interpret these results and link back to the research questions. Study 1 As a first step, the honours student researcher aimed to synthesise the factors that are known to inuence viewers' uncanniness feelings based on the previous literature. More specially, the student investigated the factors of abnormality of the facial features, participants' categorisation difculty, the perceived experience, and the perceived agency of the robot. To do this, the honours student used 90 short animated robot video clips as their stimuli. These video clips were gathered from previous studies that demonstrated the existence of the uncanny valley effect [i.e., the red line in figure 1, or, with the animated robots appearing more human-like, participants felt creepier or uneasier]. Twenty participants' rating data [10 females and 10 males, with a mean age of 205, SD : 45] were collected via an online survey. In the survey, participants were asked to rate the following five aspects of each video clip: 1. Rate how many abnormal facial features they noticed in the animated robot [using an actual human face as the judging criterion]; 2. Put the animated robot into a "living" or a "nonliving" category, and rate the difculty in making that decision {measured on a 0-10 scale, with a higher score indicating greater difficulty]; 3. Rate the degrees they think the animated robot can experience and feel; 4. Rate the degrees they think the robot can act [with 3 and 4 similarly measured on a 0-10 scale, with a higher score indicating a higher level of experience or agency]: 5. Rate hovi.I much the animated robots in the video clip give them an unnervingp'uneasy feeling {measured on a 1-100 scale, with a higher score indicating a higher level of unnerving or uneasy feeling}. Using this data, the student investigated whether the abnormality ofthe facial features, participants' categorisation difculty, the perceived experience, and the perceived agencyjointly predicted the uneasy feeling participants may have experienced in Study 1. Based on the previous literature, the student hypothesised that all the factors mentioned above but the perceived agency should significantly predict uneasy feeling, with the perceived experience having the strongest effect. "Study1.dta" includes the rating data {averaged across the 20 participants} for the 90 video clips. In the dataset, the "id" was the ID of each video clip; the number of abnormal features was labelled as "nfeatures\"; the difficulty associated with categorisation was labelled as "catdiff": the perceived level of experience was labelled as "experience"; the perceived level of agency was labelled as "agency\"; the unnervingfuneasy rating was labelled as \"unnerving\