What is the mean number of first cousins for this sample?
A simple random sample of 10 people were asked how
many first cousins they have. The results are listed
below.
10, 19, 20, 13, 13, 2, 10, 8, 25, 10
O 10
0 11.5
O 13
O 13.5

Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.

The press is free to say whatever they want about whomever they want, regardless of whether they know it’s true. true false

When looking at research about instructional strategies, make sure the research is a. from peer-reviewed studies. b. approved by state and federal government organizations. c. online and easily accessible. d. about the same topic you're interested in.