Mathematics, 10.12.2020 07:40 moneykingmarco079
A 4-column table with 3 rows. The first column has no label with entries 9th graders, 10th graders, total. The second column is labeled has a sibling with entries 64, 52, 116. The third column is labeled does not have a sibling with entries 17, 23, 40. The fourth column is labeled total with entries 81, 75, 156.
Which statements are correct about the two-way frequency table? Check all that apply.
The survey represents quantitative data.
There is a greater percentage of 10th graders who do not have a sibling than 9th graders who do not have a sibling.
The total number of students in the poll who have a sibling is 116.
Fifty-two 10th graders were polled.
More 9th graders were polled than 10th graders.
Answers: 1
Mathematics, 21.06.2019 17:30, Vampfox
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 20:00, haleysmith8608
Given the graphed function below which of the following orders pairs are found on the inverse function
Answers: 1
Mathematics, 21.06.2019 21:30, myhomeacc32
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
A 4-column table with 3 rows. The first column has no label with entries 9th graders, 10th graders,...
Social Studies, 25.11.2021 14:00
Mathematics, 25.11.2021 14:00
Mathematics, 25.11.2021 14:00
English, 25.11.2021 14:00