Question

(i point) 6. Give a correct interpretation of a 99% confidence level of 0 102 <p < 0 236, alue of the population proportio We are 99% confident that the interval from 0 102 to 0.236 actually does contain the tru O There is a 99% chance that the true value ofp will fall between 0 i 02 and 0236. 99% of sample proportions fall between 0 102 and 0 236 o we are confident that 99% of values between 0.102 and 0.236 represent the true value of the population pr (r point) 7. Given n-875 and p-045, find the margin of error E that corresponds to a 95% confidence level 0.001 0016 0.044 0.033 8. Find the critical value za 2 corresponding to a 99 5% confidence level, a point, 0.0025 2.81 1.96 02.575

Answer 1