Mathematics, 23.10.2020 08:01, ThatOneGuy8144
Complete the two-way frequency table below, which shows the relationship between student gender and how these students travel to school.
Bus (B)Car (C) Other (O) Total
Male (M) 350 200 175
Female (F)300 175
Total
What is P(MIC), and are the events "the student is male" and "the student travels by car" independent events? (4 points)
100
Oь
8.
they are independent because P(MOC) = P(M) -PLC)
15
8
they are not independent because PM NC) - P(M) PLC)
25
8
they are not independent because P(MOC) - P(M) PIC)
15
8
they are not independent because P(
MC) - P(M) P(C)
25
d
Answers: 2
Mathematics, 21.06.2019 21:30, jtorres0520
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
Mathematics, 21.06.2019 22:30, BigGirlsTheBest
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
Answers: 1
Mathematics, 21.06.2019 23:10, izzynikkie
Which graph represents the linear function below? y-4= (4/3)(x-2)
Answers: 2
Mathematics, 22.06.2019 03:30, davidsouth444
Calculate the mean value (expected value) of the following discrete variable x (10 points): x = 0, 1, 2, 3, 4, 5, 6 p(x) = 0.2, 0.2, 0.15, 0.15, 0.15, 0.1, 0.05
Answers: 1
Complete the two-way frequency table below, which shows the relationship between student gender and...
Mathematics, 30.03.2021 17:50
Mathematics, 30.03.2021 17:50
Biology, 30.03.2021 17:50