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Question 796:

Very happy Not happy at all
Mean ideal number of children 3.32 2.07
Standard deviation 2.91 1.52
N 338 119

Obtained t statistic 1.99

Based on a two-tailed 0.05 What do you conclude?

Need more than just an answer? Download the Easy t Excel T-test Calculator Package which gets you the answer with the detailed calculations.

Need help with the concepts in this question ? View the Comparing Two Means: 2 Sample t-test Tutorial.

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