The amount of water consumed each day by a healthy adult follows a normal distribution with a mean of 1.46 liters. A sample of 10 adults after the campaign shows the following consumption in liters. A health campaign promotes the consumption of at least 2.0 liters per day:

1.78 1.90 1.38 1.60 1.80 1.30 1.56 1.90 1.90 1.68

At the 0.050 significance level, can we conclude that water consumption has increased? Calculate and interpret thep-value.

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a.	State the nullhypothesisand the alternate hypothesis.(Round your answers to 2decimal places.)

H0:
H1:>

b.	Statethe decision rule for 0.050 significance level.(Round youranswerto 3 decimal places.)

RejectH0ift>

c.	Compute the value of the test statistic.(Round your intermediateand finalanswer to 3 decimal places.)

Value of the test statistic

d.	At the 0.050 level, can we conclude that water consumption has increased?

(Click to select)Fail to rejectRejectH₀and conclude that water consumption has(Click to select)increasednot increased.

e.	Estimate thep-value.