On a dice. Faith rolls an odd OR an even number... find the probability
1.) 1
2.)0
3.) 1/2
4.)5/6 ​

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%