subject
Mathematics, 09.06.2021 22:00 jahkin0256

100 students are interviewed to see which of biology, chemistry or physics they prefer. 55 of the students are girls. 25 of the girls like biology best. 27 of the boys prefer physics. 23 out of the 29 who prefer chemistry are girls. What percentage of the students prefer biology?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:10
5x + 2 = 12 solve the following equation. then place the correct number in the box provided.
Answers: 2
question
Mathematics, 21.06.2019 17:00
100 points, hi, i’m not sure how to get the equation from the graph and table.
Answers: 2
question
Mathematics, 21.06.2019 17:30
Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)
Answers: 3
question
Mathematics, 21.06.2019 19:30
Asap! i'm not good math and i'm lost.
Answers: 2
You know the right answer?
100 students are interviewed to see which of biology, chemistry or physics they prefer. 55 of the st...
Questions
question
History, 03.02.2021 22:50
question
Mathematics, 03.02.2021 22:50
question
Mathematics, 03.02.2021 22:50
question
Arts, 03.02.2021 22:50
question
Mathematics, 03.02.2021 22:50
question
Health, 03.02.2021 22:50
question
Chemistry, 03.02.2021 22:50
question
History, 03.02.2021 22:50
Questions on the website: 13722367