Read the text carefully and answer the questions:For a group of 200 candidates, the mean and the....
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0Read the text carefully and answer the questions:For a group of 200 candidates, the mean and the standard deviation of scores were found to be 40 and 15 , respectively. Later on it was discovered that the scores of 43 and 35 were misread as 34 and 53, respectively.\n 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live