Each of the 6 cats in a pet store was weighed. here are their weights (in pounds): 15, 14, 7, 13, 12, 15 find the median and mean weights of these cats. if necessary, round your answers to the nearest tenth.

The axis of symmetry for the graph of the function f(x)=1/4^2+bx +10 is x=6. what is the value of b?

Solve for the equation x. 2x + 22 = 4(x + 3)

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample