Question
In: Statistics and Probability
The average "psychological health" score for college professors in America is µ = 24.00 on a...
The average "psychological health" score for college professors in America is µ = 24.00 on a standardized "psychological health" survey. A statistics student from Valpo wants to know if professors from Valpo have "psychological health" scores that are significantly different than the national average. The student has N = 36 Valpo professors complete the survey and finds that their M = 21.00 with a standard deviation of SD = 5.00. Test this prediction using a two-tailed test using an α = .05. What is the critical t value for this study?
A.±2.7238
B.±1.6896
C.±2.0301
D.±2.4377
Solutions
Expert Solution
The critical t value for this study -
ans-> C) ±2.0301
orchestra answered 1 year agoRelated Solutions
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