Short Answer
Use the following information for questions:
Spatial perception is measured on a scale from 0 to 10. A group of 9th grade students are tested for spatial perception. SPSS was used to calculate descriptive statistics of the spatial perception scores in the sample.
-Give a 90% confidence interval for the average spatial perception score for all 9th graders.
Correct Answer:

Verified
Correct Answer:
Verified
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