Question: Process please! 2. Consider the partial data set in the table represents online hours spent shopping by age and income. The average and standard deviation

Process please! 2. Consider the partial data set

Process please!

2. Consider the partial data set in the table represents online hours spent shopping by age and income. The average and standard deviation for the full data set is $47,667 and $14,292, respectively. Using Z-scores to standardize the observations, what is the average standard deviation of Income for the three provided? ID 2201 2202 On-Line Hours 2 Income 62000 58000 53000 Age 48 52 4 2203 44 5 A. 1.003 B. 0.7320 C. 0.2410 D. 0.6997

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