Days before a presidentialelection, a nationwide random sample of registered voters was taken. Based on this randomsample, it was reported that"52% of registered voters plan on voting for Robert Smith with a margin of error of plus or minus3%."The margin of error was based on a95% confidence level.

Fill in the blanks to obtain a correct interpretation of this confidence interval.

We are___________(95%,100%, 90%) confident that the___________(percentage, average number) of registered voters___________(in this sample, in the nation) planning on voting for Robert Smith is between___________(50%,0%,49%,52%) and___________(55%,100%,50%,52%).