Asurvey was conducted in which a random sample of 1,000 people were asked to pick their favorite type of music. the top three were:

pop 30%
rock 26%
country 20%

how many of the people surveyed did not like any of the top three types of music?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.