Show transcribed image text ernanulta ure ·intan bas d-to bat en dame that the mean lie of these batter es is 4S months. A consumer protection batteries and found that the mean Ide for this sample is 43.05 months. The lives of all such batteries have a normal distribution with the population standard deviation of 4.5 months agency that wants to check ths claim took a random sample of 24 such ind the p-value for the test of hypothesis with the alternative hypothesis that the mean life of these batteries is less than 45 months will you reject the null hypothesis at α = 0.025?
ernanulta ure ·intan bas d-to bat en dame that the mean lie of these batter es is 4S months. A consumer protection batteries and found that the mean Ide for this sample is 43.05 months. The lives of all such batteries have a normal distribution with the population standard deviation of 4.5 months agency that wants to check ths claim took a random sample of 24 such ind the p-value for the test of hypothesis with the alternative hypothesis that the mean life of these batteries is less than 45 months will you reject the null hypothesis at α = 0.025?
