Question: QUESTIDN 1 A computer company is tryi rig to increase its sales and is planning to run a new marketing campaign. Tn be able to

 QUESTIDN 1 A computer company is tryi rig to increase its

sales and is planning to run a new marketing campaign. Tn be

QUESTIDN 1 A computer company is tryi rig to increase its sales and is planning to run a new marketing campaign. Tn be able to set a new target far sales them:r have decided to use the data of the last 30 menths. The number [If sales for the last 30 months is as fellows: By using this data set, please calculate; a] Mean of the data. b} 1Illariance cf the data. :2] Standard deviation of the data. d} Make a comment on the standard deviatinn with regards to the mean of the data

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