An independent random sample is selected from an approximately normal population with an unknown standard deviation. Find thep-value for the given sample size and test statistic. (Assume we're considering a two sided hypothesis tests in each question. Round your answers to three decimal places.)

(a)

n= 11,T=1.85

Determine if the null hypothesis would be rejected at= 0.05.

fail to rejectH₀

(b)

n= 17,T=3.5

Determine if the null hypothesis would be rejected at= 0.05.

rejectH₀

(c)

n= 7,T=0.91

Determine if the null hypothesis would be rejected at= 0.05.

fail to rejectH₀

(d)

n= 28,T=2.3

Determine if the null hypothesis would be rejected at= 0.05.

fail to rejectH₀