I am doing these wrong, please help.

You wish to test the following claim (Ha) at a significance level of=0.02. Ho:=65.8 Ha:<65.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of sizen=120with meanx=61.3and a standard deviation ofs=18.3. What is the test statistic for this sample? test statistic = (Report answer accurate to 3 decimal places.) What is the p-value for this sample? p-value = (Report answer accurate to 4 decimal places.) The p-value is...

• less than (or equal to)
• greater than

This test statistic leads to a decision to...

• reject the null
• accept the null
• fail to reject the null

As such, the final conclusion is that...

• There is sufficient evidence to warrant rejection of the claim that the population mean is less than 65.8.
• There is not sufficient evidence to warrant rejection of the claim that the population mean is less than 65.8.
• The sample data support the claim that the population mean is less than 65.8.
• There is not sufficient sample evidence to support the claim that the population mean is less than 65.8.