2 Answered Questions for the topic Ttest


confidence in banks

Confidence in banks: A poll conducted by the General Social Survey asked a random sample of 1325 adults in the United States how much confidence they had in banks and other financial institutions.... more


Was the null hypothesis for the first value of t rejected? Explain.

Empathy subscale   Perspective-talking: Men: Mean 17.89 Standard Deviation 3.64 Women: Mean 18.37 Standard Deviation 3.52 df: 652 t: 1.75

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