Answers: 3
Mathematics, 21.06.2019 17:10
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?
Answers: 1
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 2
Mathematics, 21.06.2019 22:00
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
Answers: 2
X2 + x - 6 ( factorize ) ...
Health, 10.12.2020 17:10
Spanish, 10.12.2020 17:10
Mathematics, 10.12.2020 17:10
Business, 10.12.2020 17:10
Social Studies, 10.12.2020 17:10
Chemistry, 10.12.2020 17:10
History, 10.12.2020 17:10
Health, 10.12.2020 17:10
Biology, 10.12.2020 17:10
Mathematics, 10.12.2020 17:10