Mathematics, 05.05.2020 15:45 Slay2020
.The possible scores in a mathematics placement test are in the range0-50. A Random sample of 40students was taken. The sample mean and standard Deviations were found to be 33.375 and 17.419 respectively. Contracta 95% C. Forthe population mean score?
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.The possible scores in a mathematics placement test are in the range0-50. A Random sample of 40stud...
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