What type of graph does a stem-and-leaf resemble when turned vertically?
A) pie chart
B) scatter plot
C) histogram
D) line chart
Question 2
A researcher used a procedure to select a sample of n objects from a population in such a way that each member of the population is chosen strictly by chance, is equally likely to be chosen, and every possible sample of size n has the same chance of
selection. The procedure used by the researcher is known as:A) descriptive statistics.
B) inferential statistics.
C) simple random sampling.
D) None of the above
Leaf organization
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
Time-course of reprogramming mouse fibroblasts into induced pluripotent stem cells
Graph the function by hand & label key points on graph:
Chart showing average yearly dose of radiation from natural and human-made sources