17. FILE The amount of water consumed each day by a healthy adult follows a normal distribution with a mean of 1.4 liters. A health campaign promotes the consumption of at least 2.0 liters per day. A...

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Extracted text: 17. FILE The amount of water consumed each day by a healthy adult follows a normal distribution with a mean of 1.4 liters. A health campaign promotes the consumption of at least 2.0 liters per day. A sample of 10 adults after the campaign showS the following consumption in liters: 1.4 1.9 1.4 1.3 1.9 1.8 1.7 1.5 1.6 1.5 At the .01 significance level, can we conclude that water consumption has in- creased? Calculate and interpret the p-value.