Answers: 1
Mathematics, 21.06.2019 20:30, Franciscoramosxt
What is the difference between the equations of a vertical and a horizontal line?
Answers: 2
Mathematics, 22.06.2019 04:10, u8p4
Walgreens sells both kleenex and nyquil. in a random sample of 5000 purchases, it was found that 1200 contained kleenex and 540 contained nyquil. these are not independent because sick people are more likely to buy both and healthy people more likely to buy neither. in looking into that, it was found that 360 purchases contained both. a. make a two-way table to display this information. fill in the table with the missing entries, and be sure your table has row and column totals. b. if we randomly select a purchase that contained kleenex, what is the probability it also contained nyquil? c. what percent of all purchases didn’t contain either product?
Answers: 1
Mathematics, 22.06.2019 06:40, keleakelea
In a gallup poll, 750 randomly selected adults were asked whether they are in favor of the death penalty for a person convicted of murder, and 75% of them said that they were in favor. construct and interpret a 99% confidence interval of the percentage of all adults who are in favor of this death penalty. round to 2 decimals.
Answers: 1
What is .2 repeating, 1/5, .02 from least to greatest...
Mathematics, 23.03.2020 17:23
Mathematics, 23.03.2020 17:24
Mathematics, 23.03.2020 17:24