)the numbers of advertisements seen or heard in one week for 30 randomly selected people in the united states are listed below. construct a 95% confidence interval for the true mean number of advertisements. assume that σ is 159.5.

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

The only way to identify an intercept is as an ordered pair. true false

Consider circle o, where and . m∠bpd °. °.