Mathematics, 29.01.2021 01:30, babbygirl8597

The amount of water consumed each day by a healthy adult follows a normal distribution with a mean of 1.24 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: 1.501.361.901.381.201.251.301.301.6 01.62 At the 0.025 significance level, can we conclude that water consumption has increased? Calculate and interpret the p-value.

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The amount of water consumed each day by a healthy adult follows a normal distribution with a mean o...