Suppose a simple random sample of size n is drawn from a large population with mean mu and standard deviation sigma. the sampling distribution of x overbar has mean mu subscript x overbarequals and standard deviation sigma subscript x overbarequals

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?