Someone please help with these questions

Jimbo is trying to estimate a population mean, and he calculates an interval of , with a 95 % confidence level. What is the value of the sample mean ? 24.5 28.0 28.5 29.7 It cannot be determined Jimbo is trying to estimate a population mean, and he calculates an interval of , with a 95 % confidence level. Which of these is the correct interpretation of those results ? O The probability of the true population mean being equal to or between 24.5 and 32.5 is 0.95 None of those statements is a correct interpretation. Jimbo is 0.05 percent certain that the true population proportion is 28.5 There is only a 2.5 % chance that the true population proportion is less than 24.5 O Jimbo is 95 % certain that the true population mean lies is equal to or between 24.5 and 32.5