public opinion polls reported in newspapers are usually given with margin of error. A poll floor a local election determined that candidate Morrison will receive 51% of the votes.​

All per-unit concepts rely on ratios, meaning, to provide a type of measurement

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine. (a) compute the z-score corresponding to the individual who obtained 42.342.3 miles per gallon. interpret this result.