Mathematics, 24.07.2019 19:30, briannamaee13
In a survey of 200 people, 37% had a son, 31% had a daughter, and 23% had both a son and a daughter. what is the conditional probability that a person who has a son also has a daughter? round to the nearest whole number.
Answers: 1
Mathematics, 21.06.2019 14:30, gabbypittman20
Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?
Answers: 1
Mathematics, 21.06.2019 19:00, ale1910
Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
Answers: 3
Mathematics, 21.06.2019 21:30, Diamondnado3046
What percent of 18 is 24? and plz explain thx.
Answers: 2
In a survey of 200 people, 37% had a son, 31% had a daughter, and 23% had both a son and a daughter....
Mathematics, 21.08.2021 05:00
Mathematics, 21.08.2021 05:00