Question: Please show me step by stepThank you dald Sets. Ifill Collipale ille iw BUILD. DITOW all VOIRD Halld. 2a. A statistics professor finds that the
Please show me step by stepThank you

dald Sets. Ifill Collipale ille iw BUILD. DITOW all VOIRD Halld. 2a. A statistics professor finds that the times (in seconds) required to complete a quiz have a mean of 10 minutes and a standard deviation of 2 minutes. Use the range rule of thumb to find the minimum and maximum "usual" times. Is a time of 13 minutes unusual
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