Mathematics, 30.07.2020 06:01 naomicervero
Students in a class were surveyed about the number of children in their families. The results of the survey are shown in the table.
A 2-column table has 5 rows. The first column is labeled Number of children in family with entries 1, 2, 3, 4, 5 or more. The second column is labeled Number of surveys with entries 9, 18, 22, 8, 3.
Two surveys are chosen at random from the group of surveys. After the first survey is chosen, it is returned to the stack and can be chosen a second time. What is the probability that the first survey chosen indicates four children in the family and the second survey indicates one child in the family?
StartFraction 1 Over 50 EndFraction
StartFraction 2 Over 15 EndFraction
StartFraction 3 Over 20 EndFraction
StartFraction 17 Over 60 EndFraction
Answers: 1
Mathematics, 21.06.2019 22:30
The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)
Answers: 1
Mathematics, 21.06.2019 23:00
Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?
Answers: 1
Mathematics, 22.06.2019 00:00
Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?
Answers: 1
Students in a class were surveyed about the number of children in their families. The results of the...
Health, 10.02.2021 22:50
Mathematics, 10.02.2021 22:50
Business, 10.02.2021 22:50
Mathematics, 10.02.2021 22:50
Arts, 10.02.2021 22:50
History, 10.02.2021 22:50
English, 10.02.2021 22:50
Physics, 10.02.2021 22:50
Social Studies, 10.02.2021 22:50
Mathematics, 10.02.2021 22:50
Mathematics, 10.02.2021 22:50