question 3

3. Given that n = 18, x = 26.1, s = 2.3, a = 0.10, and Ho: # = 25 (claim). a) Find the standardized test statistic. Round your answer to two decimal places. b) Is this a left tailed, right tailed, or two tailed significance test? c) State the P-value. Round your answer to three decimal places. d) Clearly state whether to "Reject the Null" or "Fail to Reject the Null." e) Select the correct interpretation: o At the 10% significance level, there is sufficient evidence to reject the claim. o At the 10% significance level, there is not enough evidence to reject the claim. o At the 10% significance level, there is sufficient evidence to support the claim. o At the 10% significance level, there is not enough evidence to support the claim