1. People are still suspicious of city water.Given the debacle in Flint Michigan, perhaps they have a right to be.Water from 7 bottled water companies was compared to the water from 7 randomly selected cities and tested for levels of lead.What do you conclude?

	Bottled Water	Reservoir
	70	64
	64	77
	78	80
	68	92
	57	80
	72	85
	61	82

Reject the null hypothesis

Fail to reject the null hypothesis

Not enough information to decide

2. People are still suspicious of city water.Given the debacle in Flint Michigan, perhaps they have a right to be.Water from 7 bottled water companies as compared to the water from 7 randomly selected cities and tested for levels of lead.What is your obtained value?

	Bottled Water	Reservoir
	70	64
	64	77
	78	80
	68	92
	57	80
	72	85
	61	82

Reject the null hypothesis

Fail to reject the null hypothesis

Not enough information to decide