This sample statistic suggests that we might expect 2833 of the 7,600 registered voters to vote for Brown.
Due to that, There are 7,600 registered voters in Raleigh. Brown and Feliz are the two candidates running for city council in the upcoming election. A telephone survey of 550 randomly chosen registered voters was performed the day before the election. 205 people declared they would support Brown, 317 people would support Feliz, and 28 people were unsure.
The sample statistic for the proportion of voters surveyed who said they'd vote for Brown can be calculated as follows:
p = 205/550 =0.3727
Expected number of voters who vote for Brown:
The expected number of voters who vote for Brown can be calculated as follows:
E voters who vote for Brown =7600 *0.3727=2832.52= 2833 (Approx.)
This sample statistic suggests that we might expect 2833 of the 7,600 registered voters to vote for Brown.
To learn more about statistic visit:https://brainly.com/question/23091366
#SPJ4
