A toy manufacturer is testing two safety features. In a series of tests, the failure rates for the features had the following ranges: Range of Feature 1: 18

Range Feature 2: 2

The failure rates had the following means, in percentages:

Mean of Feature 1: 2

Mean of Feature 2: 18

Which is safer, and why?

I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?