Test the claim that the proportion of children in thehigh incomegroup that drew the nickel too large is smaller than 50%. Test at the 0.05 significance level.

• a) Identify the correct alternative hypothesis:
• >
• .50
• >
• .50
• p
• <
• .50
• p
• <
• .50
• p
• >
• .50
• p
• >
• .50
• p
• =
• .50
• p
• =
• .50
• <
• .50
• <
• .50
• =
• .50
• =
• .50

Give all answers correct to 3 decimal places.

b) The test statistic value is:

c) Using the P-value method, the P-value is:

d) Based on this, we

• RejectH
• 0
• H
• 0
• Fail to rejectH
• 0
• H
• 0

e) Which means

• There is sufficient evidence to warrant rejection of the claim
• There is not sufficient evidence to support the claim
• There is not sufficient evidence to warrant rejection of the claim
• The sample data supports the claim