Computing mean, min, max

You would like to analyze sales data for your coffee business. The data contains the date of each transaction, coffee name, payment method, quantity sold, and transaction amount, as shown in the sample below. Compute the mean, minimum, and maximum transaction amounts formatted to two decimal places.

date	coffee_name	payment_method	quantity	amount
3/1/24	Latte	cash	1	$6.26
3/5/24	Hot Chocolate	card	3	$32.51
3/6/24	Americano	card	2	$18.70

The necessary packages such as LocalDate, Arrays, and List have been imported for you.

Compute the mean transaction amount using stats.
Compute the min and max transaction amounts using stats.

Exercise

Computing mean, min, max

Instructions

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Instructions

Exercise