Question
This is a BioStat Lab. The questions below simply ask to compute the mean for each of the trial types. I tried to answer a
This is a BioStat Lab. The questions below simply ask to compute the mean for each of the trial types. I tried to answer a couple of them, but it gives me errors. For the first question, the HINT is
- Compute the average probability rating for the low typicality and one activity.
- Compute the average probability rating for the low typicality and two activities.
- Compute the average probability rating for the high typicality and one activity.
- Compute the average probability rating for the high typicality and two activities.
Probability: Typical Reasoning Week 3 LAB
On each trial, you indicated how probable it was that a statement described a person, based on the given information about that person. The second column indicates whether the statement used activities that were high or low in typicality, relative to the description of the person. The third column indicates whether the statement had one or two activities. The final column indicates the probability rating you provided.
Trial
Typicality of statement
Number of activities
Probability rating of statement
1
Low
1.0
0.05
2
High
1.0
0.84
3
Low
2.0
0.74
4
Low
2.0
0.08
5
High
2.0
0.9
6
High
1.0
0.89
7
Low
1.0
0.17
8
High
2.0
0.94
9
High
2.0
0.8
10
Low
2.0
0.7
11
Low
1.0
0.19
12
High
1.0
0.87
Use the trial-by-trial data to answer these questions.
Question
Answer
Status
Mean rating for low typicality and one activity:
(The difference between your answer and the correct value must be less than 0.01.)
Check answer
Hint
Not yet answered correctly
Mean rating for low typicality and two activities:
(The difference between your answer and the correct value must be less than 0.01.)
Check answer
Hint
Not yet answered correctly
Mean rating for high typicality and one activity:
(The difference between your answer and the correct value must be less than 0.01.)
Check answer
Hint
Not yet answered correctly
Mean rating for high typicality and two activities:
(The difference between your answer and the correct value must be less than 0.01.)
Check answer
Hint
Not yet answered correctly
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