An ? exists to promote the sales of a particular manufacturer’s products.

Use the empirical rule. the mean speed of a sample of vehicles along a stretch of highway is 70 miles per hour, with a standard deviation of 4 miles per hour. estimate the percent of vehicles whose speeds are between 66 miles per hour and 74 miles per hour. (assume the data set has a bell-shaped distribution.)

What does the law of conservation of mass state?

Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.