The number of pages read by two students each day for 5 days are listed in the table. which statements are true about the data sets?

pages read
student
number of pages in each book
lionel
90, 45, 30, 25, 15
aaron
55, 19, 40, 16, 75

the means for both data sets are equal.
the means for the data sets are not equal.
the range of the number of pages lionel read is greater than the range of the number of pages aaron read.
the range of the number of pages that lionel read is 75.
the range of the number of pages that aaron read is 50.

Mercury poisoning is dangerous overload of mercury within the body. a major source of mercury within the body, a major source of mercury poisoning is consuming fish that contain mercury. certain fish are more prone to having higher levels of mercury than others. the pie chart shows the distribution of four breeds of fish at a hatchery. the hatchery has approximately 6,000 fish. a biologist from the centers for disease control and prevention randomly test 5% of each breed of fish for mercury content. her findings are shown in the following table. based on the biologist's findings, if a single salmon is randomly selected from those that were tested, what is the probability that this particular fish would have a dangerous mercury level? a) 0.001 b) 0.004 c) 0.02 d) 0.08

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

The function models the number of accidents per 50 million miles driven as a function