According to a large poll in a previous year, about 80% of homes in a certain county had access to high-speed internet.
They took a random sample of homes from that county and found that of them had access to high-speed internet. The test statistic for these results was z= -1.42 and the corresponding P-value was approximately p= 0.077
Assuming the conditions for inference were met, which of these is an appropriate conclusion?
--At the significance level, they should conclude that less than of homes in the county had access to high-speed internet.