what is answer?

A researcher was studying how much electricity (in kilowatt hours) people in Spain and Germany used in their homes last year. The researcher took a random sample of people from each country to test if the average electricity usage was significantly different. Here is a summary of their results: Country Electricity usage n Mean St Dev SE mean 100 1780 415 41.5 Spain Germany 100 1690 405 40.5 95% CI for us - MG: 90 114.4 The researcher wants to use these results to test Ho: Hs = us versus He: Ms HQ Assume that all conditions for inference have been met. Based on the interval; what do we know about the corresponding P-value and conclusion at the Q=0.05 level of significance? The P-value is less than a = 0.05, and they should conclude that there is a difference between the means. a The P-value is less than a = 0.05, and they cannot conclude that there is a difference between the means. The P-value is greater than a = 0.05, and they should conclude that there is a difference between the means. The P-value is greater than a = 0.05, and they cannot conclude that there is a difference between the means