Mathematics, 12.02.2021 06:50 tasiaandrews123
from a large group of people who signed a card saying they intended to quit smoking 1000 people were selected at random. It turned out that 210 (21%) of these individuals had not smoked over the past 6 months
Answers: 2
Mathematics, 21.06.2019 21:40
The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?
Answers: 2
Mathematics, 21.06.2019 21:50
Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
Answers: 2
from a large group of people who signed a card saying they intended to quit smoking 1000 people were...
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