Question: 2. Is the right arm or left arm stronger ? Twenty five right handed people were studied . They were asked to do as many

 2. Is the right arm or left arm stronger ? Twenty

2. Is the right arm or left arm stronger ? Twenty five right handed people were studied . They were asked to do as many bicep curls as possible , first with their right arm and then with their left arm . Note : The differences were calculated as right - left . The 95% confidence interval for the true mean difference is ( - 9.242, 0. 2472 ). Which of the following statements is the correct interpretation

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