Task 1
2
3
Task Overview
Time
12a - 4a
6p - 10p
4a - 6:30a
8p - 11p
Day
Tu
M
Th
Th
4
Name
Lei
Ava
Dan
Zoe
Schedule
Days Assigned
M, Tu, W, TH, F
Tu, W, Th, F, Sat
W, Th, F, Sat
M, Tu, W, Th, F
Shift
4p - 11:30p
10p - 7a
8p - 7a
11p - 5a
Assign each employee to one task
Lei
Task 1
Ava
Dan
Task 2
Zoe
Task 3
Task 4
Exit

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?