You will use this data for questions 5 - 7, so you might want to write this information on a separate sheet of paper. A data set is skewed right with a mean of 70 and a standard deviation of 10.

At least what percent of the data lies between 50 and 90?

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent