Information on a packet of seeds claims that 93% of them will germinate. of the 200 seeds that i planted, only 180 germinated.
(a) find a 95% confdence interval for the true proportion of seeds that germinate based on this sample.
(b) does this seem to provide evidence that the claim is wrong?

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Draw a scaled copy of the circle using a scale factor of 2