1. Which IAT data set are you working with? Race IAT Variables
2. One sample T confidence interval:

? : Mean of age

90% confidence interval results:

Variable	Sample Mean	Std. Err.	DF	L. Limit	U. Limit
Age	33.962867	0.55994083	699	33.040624	34.88511

1. Are conditions met to estimate the mean age for the population of IAT participants? (Be sure to support your answer as demonstrated throughout Unit 8.)

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