Question

Suppose the x-axis of a density graph represents someone's weight inpounds. If thearea under the density graph from 120 pounds to 160 poundspounds to 160 pounds? is 0.46, what is the probability of someone's weight being anywhere from 120• A. 34%• B. 28%C. 52%D. 46%

Answer 1

I think the probability should be area under the graph within that region. That is from 120 to 160 and this value is equal to 0.46

=0.46X100%

=46%