Describe a potential issue with public opinion polls that report interval estimates, but not confidence intervals. Discuss this in a short paragraph. (3 points)

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Multiply. write your answer in simplest form. 3/8 x 5/7

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax