28. ONLINE SHOPPING The following data represent the number of days between grocery orders at the online delivery company Instacart

14	5	7	30	14	30	15	3
1	30	11	28	9	6	6	6
8	5	6	6	14	15	10	12
5	5	8	30	7	10	7	5
30	30	29	5	4	14	6	30

. Determine the shape of the distribution of days between orders by drawing a frequency histogram. Find the mean and median days between orders. Which measure of central tendency better describes days between orders?

The data in the problem represents the number of days between grocery orders at the online delivery company Instacart. Determine the shape of the distribution of days between orders by drawing a frequency histogram. Find the mean and median days between orders.

• Which measure of central tendency better describes days between orders?
• What level of measurement is this data?
• How would Instacart use this information for its marketing efforts?
• Include your justification for your thinking.