Question: Help me with this problem 1. Construct a frequency histogram for observed waiting times (in minutes) in Walmart cashier lines, using the following data. Use

Help me with this problem

1. Construct a frequency histogram for observed waiting times (in minutes) in Walmart cashier lines, using the following data. Use class midpoints as your labels along the x-axis. Neatness, completeness, and accuracy all count! Waiting time (mins) 1-5 6-10 11-15 16-20 21-25 26-30 Frequency 8 15 13 10 5 2

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2. To understand that as a general rule it takes about 3 minutes before the other part(s) have made up a 90% impression of you.

3. To understand that the first impression means a lot, and it takes a lot of energy to change this first impression.

Go, do not wait until I come