At a gymnastics competition, joey scored 9.4, 9.7, 9.9, and 9.8. carlos scored 9.5, 9.2, 9.7, and 9.6. who had the greater average score? by how many point was his score higher?

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

I'm marking the brainliest and it's 15 points