About how many different insects are known? hundreds several thousand millions more than 100 thousand

The arizona department of transportation wishes to survey state residents to determine what proportion of the population would like to increase statewide highway speed to 75 from 65 mph. at least how many residents do they need to survey if they want to be at least 99% confident that the sample proportion is within 0.09 of the true proportion?

Read the passage from the caged bird the connotation of narrow in the passage creates a feeling of

When deciding on an apartment what should you do first?