Mathematics, 24.10.2020 04:30 lilly198o
41 percent of students are male; 55 percent of students take a Statistics course; 9 percent of students are male and take Statistics. {Give your answers as a decimal to 4 decimal places.}
(a) Given that a student is male, what is the probability that they take a Statistics course?
0.2195121951
(b) What percent of students are females and do not take a Statistics course? {Hint: Try drawing a Venn Diagram}
I am stuck at problem b, it tells me What percent of students are females and do not take a Statistics course? {Hint: Try drawing a Venn Diagram}
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2
Answers: 2
Mathematics, 21.06.2019 21:30
Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?
Answers: 1
Mathematics, 21.06.2019 23:00
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
41 percent of students are male; 55 percent of students take a Statistics course; 9 percent of stude...
English, 13.09.2021 04:40
Mathematics, 13.09.2021 04:40
Mathematics, 13.09.2021 04:40
Mathematics, 13.09.2021 04:40
English, 13.09.2021 04:40
Mathematics, 13.09.2021 04:40
English, 13.09.2021 04:40
History, 13.09.2021 04:40
Social Studies, 13.09.2021 04:40
Mathematics, 13.09.2021 04:40
Mathematics, 13.09.2021 04:40