Question: Jenny has analyzed her data with a paired sample t-test and has calculated a 95% confidence interval of [-0.19,3,23] . Based on this information, what

Jenny has analyzed her data with a paired sample t-test and has calculated a 95% confidence interval of [-0.19,3,23] . Based on this information, what decision regarding her null hypothesis should she make? Reject the null Retain the null Or not enough information

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